Headphones & Audio, 692 page

CD AMII OZAKI - THE BEST D32A0142 Japan Anime/Game

CD TAKAKO OKAMURA - Yume No Ki 32FD1021 Fun House 1985 Japan Japanese Pop/Rock Used

CD YOSHIMI IWASAKI - Touch D32A0146 CANYON Japan Japanese Pop/Rock Used

CD YUMI MATSUTOYA - Before The Diamond Dust Fades... CT325060 Express 1987 Japan Japanese Pop/Rock

CD YUMI MATSUTOYA - Alarm ? La Mode CA321330 Express 1986 Japan Japanese Pop/Rock

CD YUMI MATSUTOYA - Dadida CA321196 EMI 1985 Japan Japanese Pop/Rock

CD TAKAO HORIUCHI - BROWN H35C20014 Japan Japanese Pop/Rock Used

CD BAKUFU SLUMP - I,B,W CSCL1027 CBS/Sony 1989 Japan Japanese Pop/Rock

CD FANFARE CIOCARLIA - Iag Bari PBWCD012 Japan World Music

CD VARIOUS - Super Rock Selection'88 20PD1012 Mercury 1988 Japan Rock Used

CD JUNICHI INAGAKI - Heart & Soul 00FD7101 FUN HOUSE 1989 Japan Japanese Pop/Rock

CD BILLY OCEAN - Tear Down These Walls 32XB245 Jive 1988 Japan Soul/Funk

CD BILLY JOEL - STORM FRONT CSCS5052 CBS/Sony 1989 Japan Rock

CD DIANA ROSS - Eaten Alive CP325083 Capitol Records 1985 Japan Rock Used

CD JAMES INGRAM - Power of Great Music-Best of James WPCP4457 Warner Bros. Re 1991 Japan Soul/Funk

CD YOICHI SUGAWARA - Sugawarayouichi 12 CD-1055 C 12CD1055C Japan Japanese Enka/Traditional Used

CD MARIAN ANDERSON - Marian Anderson BVCC37352 BMG 2002 Japan Classical Used

CD WILHELM (KEMPFF) - Bach Masterpieces POCG90107 Universal Music 2016 Japan Obi Classical

CD WIENER PHILHARMONIKER - Mahler: Symphony The Song of the Ea POCL9701 Japan ObiClassical Used

CD JOHANN SEBASTIAN BACH - Overture No, 3 In D Major Bwv 1068 PAL1073 Japan ObiClassical Used

CD RICCIARELLI (CARTIA), RESPIGHI, CUR - Tokyo Recital VICC134 Japan ObiClassical Used

CD MITSUKO SHIRAI, SCHUBERT; HELL (HAR - Winter Trip COCO78799 Capriccio Japan ObiClassical Used

LP Record KIYOHIKO OZAKI - Mata Au Himade FX8017 PHILIPS 1971 Japan Japanese Enka

LP Record YUKO ISHIKAWA - Fly Away RL3004 RADIO CITY 1980 Japan Obi Japanese Pop Star

LP Record YUKO ISHIKAWA - Full Sail RL3018 RADIO CITY 1982 Japan Obi Japanese Pop Star

LP Record GIGLIOLA CINQUETTI - Golden Prize GP11 SEVEN SEAS 1969 Japan Pop

LP Record DRIFTERS - Ruby Baby P6180A ATLANTIC 1980 Japan Soul/Funk Used

LP Record MALTA Sparkling VIJ28075 JVC 1986 Japan Obi Jazz

LP Record CHIYOKO SHIMAKURA - Kokoro No Uta ACE7020 COLUMBIA 1974 Japan Japanese Enka/Traditional Used

LP Record MANHATTANS After Midnight 25AP1885 CBS SONY 1980 Japan SoulFunk

LP Record MASASHI SADA - Kaze No Oomkage FFR12507 FREE FLIGHT 1983 Japan Obi Japanese Pop/Rock

LP Record FR?D?RIC CHOPIN - MARTHA ARGERICH, - Klavierkonzert ? Piano Concerto No. 4139761 Deutsche Grammo 1985 Japan Classical Used

CD SUMITADA AZUMANO - Actor & Actress TECN30234 Japan Japanese Pop/Rock

CD KEN HIRAI - THE STILL LIFE BVCL733 Japan ObiJapanese Pop/Rock Used

CD ME & MY - Me & My TOCP8790 Medley Records, 1996 Japan Dance & Electronica

CD BASIA - London Warsaw New York ESCA5020 Epic 1990 Japan Dance & Electronica

CD DOORS - Super Selection EVC308 Echo Industry C Japan Rock

CD GILBERT O'SULLIVAN - Alone Again Gilbert O'Sullivan Supe KTCM1015 Kitty 1995 Japan Pop

CD 10CC - The Very Best Of 10cc PHCR1537 Mercury 1997 Japan Rock Used

CD TEN YEARS AFTER - Essential Ten Years After Collectio TOCP3426 Chrysalis 1998 Japan Rock Used

CD KYOSUKE HIMURO - Shake The Fake TOCT8550 Eastworld 1994 Japan Obi Japanese Pop/Rock

CD SUPER FURRY ANIMALS - Phantom Power EICP229 Epic 2003 Japan Obi Dance & Electronica

CD GENE CLARK - White Light POCM2094 A&M Records 1998 Japan ObiRock Used

CD FEEDER - FEEL IT AGAIN PCCY80012 Echo 2005 Japan ObiRock Used

CD VARIOUS - R&B MAX SICP51 Japan Obi Rap & Hip-Hop/R&B

CD WINK - Moonlight Serenade H33R20010 Polystar 1988 Japan Japanese Pop/Rock Used

CD UNICORN - Panic Attack 32DH5088 Japan Japanese Pop/Rock

CD HIROJI MIYAMOTO, MASAHIDE SAKUMA, A - Umbrella ESCB1840 Epic 1997 Japan Rock

CD JIM MESSINA - Oasis SRCS6156 Sony 1991 Japan Rock Used

CD MIHO MORIKAWA - VOICES TOCT6876 Eastworld 1992 Japan Japanese Pop/Rock

CD MIHO MORIKAWA - FREESTYLE TOCT6537 Eastworld 1992 Japan Japanese Pop/Rock

CD WINK - Queen Of Love PSCR1025 Polystar 1991 Japan Japanese Pop/Rock Used

CD YES - Best Of Yes 1970-1987 AMCY6051 Elektra 1999 Japan Rock Used

CD KAHORU KOHIRUIMAKI - FRONTIER TDCK1013 TDK Records 1992 Japan Japanese Pop/Rock

CD RALPH PETERSON QUINTET - V CJ325502 Somethin' Else 1988 Japan Jazz

CD DONALD BYRD - Fuego TOCJ7017 Blue Note 2007 Japan Jazz Used

CD WIENER PHILHARMONIKER - Symphony No. 7 In E Major Japan Classical

CD DAVE GRUSIN - The Gershwin Connection MVCR24 GRP 1991 Japan Jazz

CD FUMIE NAKAMURA, JOHNNY PAN, LEON RU - Love Is Bossa Nova APCZ8022 Apollon 1995 Japan ObiJazz Used

CD TREVOR PINNOCK - All Baroque Masterpieces: Trevor Pi F24A20052 Japan Classical

CD VARIOUS - GONTITI Recomends Bossa Nova UICY4023 Japan Latin

CD OMNIBUS - Fallin' Off The Reel: Toulouse And PCD43221 P-Vine Records 2006 Japan Obi Soul/Funk

CD HIMEKAMI - Jomonkairyu -Kaze No JomonIII- PCCA01219 Japan New Age & Easy Listening Used

CD PREMIATA FORNERIA MARCONI - Pieces From Manticore - The Best Of VICP60975 Victor 2000 Japan ObiRock Used

CD CURTIS STIGERS - Curtis Stigers 07822186602 Arista 1991 Japan Jazz

CD CUTTING CREW - Compus Mentus VJCP28119 VIRGIN 1992 Japan Rock Used

CD LIBERTINES - Up Bracket TOCP66124 TOSHIBA EMI 2002 Japan Obi Rock

LP Record ROLLING STONES - Rolling Stones SLC410 KING 1972 Japan Rock Used

12inch Record FUNKY BUREAU - Clap Your Hands Together '92 VFB001 Victor 1992 Japan Soul/Funk Used

LP Record PEANUTS - Saikai FX8097 PHILIPS 1974 Japan Obi Jazz

LP Record EARL KLUGH - Finger Paintings GP3120 BLUE NOTE 1977 Japan Jazz

LP Record BORO - Fight VIH28130 INVITATION 1983 Japan Obi Japanese Pop/Rock Used

LP Record NAOKO KAWAI - Live AF7019 NIPPON COLUMBIA 1980 Japan Obi Japanese Pop Star

LP Record FRANCE GALL - France Gall Chanson Diary SFX7026 PHILIPS 1966 Japan Pop Used

LP Record JOAQUIN CAMPOS - Spanish Disco Fever -el Matador 88 SKS40 SEVEN SEAS 1978 Japan Soul/Funk Used

LP Record LONDON SYMPHONY ORCHESTRA & THE ROY - Classic Rock X7865 PHILIPS Japan Rock Used

LP Record KOKONTEI SHINSHO - Godaimekokinteishinsho Kotenrakugo FW7106 COLUMBIA 1975 Japan Japanese Comedy/Spoken Word Used

LP Record INAMATA - Stop' Over FIC001 FIC 1980 Japan Jazz Used

LP Record KANJI OHTA - Blue High-land GGP8 CROWN 1982 Japan Obi Jazz Used

LP Record VARIOUS - Nippon No Kyoushu = Nostalgy In Jap SLJM1209 Polydor Japan Japanese Enka/Traditional Used

LP Record DOOLEYS - Yes ! The Dooleys 283P330 EPIC 1981 Japan Obi Pop

LP Record BARRY MANILOW - Barry Manilow II IES80837 ARISTA 1974 Japan Pop

LP Record BRENDA LEE - Walk Away SDL10216 DECCA 1965 Japan Pop Used

LP Record OTMAR SUITNER STAATSKAPELLE BERLIN - Dvorak: Sinfonie Nr. 8 G-dur Op. 88 ET5017 DEUTSCHE SCHALL 1978 Japan Classical Used

LP Record TOKIHIKO MORISHITA - Taccata MR5014PROMO POLYDOR 1972 Japan Obi Japanese Pop/Rock Used

LP Record KING CRIMSON - In The Court Of The Crimson King ( P8080A ATLANTIC Japan Obi Rock Used

LP Record MANTOVANI & HIS ORCHESTRA - Mantovani's Golden Hits SLC168 LONDON 1967 Japan New Age & Easy Listening

LP Record CONSTANTIN SILVESTRI/LONDON PHILHAR - Dvorak/Symphony No.8 EAC30062 SERAPHIM Japan Classical

LP Record CLARENCE CLEMONS - Rescue 25AP2704 CBS SONY 1983 Japan Rock Used

LP Record ASIA - Alpha 30AP2699 GEFFEN 1983 Japan Rock Used

LP Record BARBRA STREISAND - Greatest Hits Volume 2 25AP1188 CBS SONY 1978 Japan Obi Pop

12inch Record DANT? - Watcha Gonna Do / 7 Days A Week SM1055 U.N.I.T.Y Recor 2000 Japan Soul/Funk Used

LP Record VARIOUS - Dance Contemporary Special 253P405 EPIC 1982 Japan Soul/Funk Used

LP Record GAM GAM FIRST - Midori No Sekai ETP85018 EXPRESS Japan Obi Japanese Pop/Rock Used

LP Record TAKASHI SATO - Un Homme Et Une Femme WTP90285 EASTWORLD 1984 Japan Obi Japanese Pop/Rock

LP Record PHILIP BAILEY - Wonders Of His Love AMP28120 A&M 1984 Japan Obi Soul/Funk

LP Record TOTO - Hydra 25AP1700 CBS SONY 1979 Japan Rock Used

LP Record MARI NAKAMOTO - TV VIJ28036 VICTOR 1984 Japan Obi Jazz Used

LP Record TAKAO KIZUKI - Biography II 25MS0002 KITTY 1982 Japan Obi Japanese Pop/Rock

LP Record CARLO MARIA GIULINI, CHICAGO SYMPHO - Dvorak: Symphony No. 8 MG1229 DEUTSCHE GRAMMO 1979 Japan Obi Classical Used

LP Record KATHLEEN BATTLE Ombra Mai Fu K25C474 SEVEN SEAS 1987 Japan Obi Classical Used

LP Record BURT BACHARACH, HAL DAVID - Lost Horizon BLPN3 BELL 1973 Japan Soundtracks & Musicals

LP Record AURELE NICOLET, KARL RICHTER, MUNIC - Bach: Orchestral Suites No. 2 and 3 20MG0327 DEUTSCHE GRAMMO - Japan Obi Classical Used

LP Record SMETANA QUARTET - Janacek String Quartet No.1, String OX7066ND DENON 1976 Japan Obi Classical

LP Record SEIJI OZAWA, BOSTON SYMPHONY ORCHES - Holst: Planets 20PC2025 PHILIPS 1981 Japan Obi Classical Used

LP Record HEINRICH SCHIFF(CELLO)/CHARLES MACK - Saint-saens/Gabriel Faure/Edouard L MG1065 POLYDOR Japan Obi Classical Used

LP Record PETER-LUKAS GRAF, HERBERT LAUER, FR - W.a.mozart/Vier Quartette Fur Flote ML2012 POLYDOR - Japan Obi Classical

LP Record ALFRED BRENDEL - Beethoven: Hammerklavier Sonata X8655 PHILIPS Japan Obi Classical Used

LP Record DANIEL BARENBOIM, CHICAGO SYMPHONY - Saint Saens: Symphony No. 3 MG2512 DEUTSCHE GRAMMO 1976 Japan Obi Classical

7inch Record PATTI PAGE - Hush, Hush, Sweet Charlotte LL762C CBS 1965 Japan Pop

7inch Record MIDDLE OF THE ROAD - Sacramento SS2234 RCA 1973 Japan Pop

7inch Record RONNIE MILSAP - Forgive Me Darling RPS47 RCA 1981 Japan Pop

7inch Record CLAUDINE LONGET - Both Sides Now TOP1419 A&M Records 1969 Japan Pop

7inch Record JOHN DENVER - Like a Sad Song / Pegasus SS3040 RCA 1976 Japan Pop

7inch Record JOHN DENVER - Follow Me SS3069 RCA 1977 Japan Pop Used

7inch Record NANA MOUSKOURI - The Sea of Loneliness / the Arrival SFL1864 FONTANA 1974 Japan Pop

7inch Record PAT MCGLYNN - Rock 'n' Roll Medley / Stop Leading CM258 WINDMILL 1979 Japan Pop

7inch Record CLIFF RICHARD - Silvery Rain OR2802 ODEON 1971 Japan Rock

7inch Record CLIFF RICHARD - Girl, You'll Be A Woman Soon OR2534 ODEON 1970 Japan Pop

7inch Record SERGIO MENDES & BRAZILL '66 - Fool On The Hill / Look Around AM53 A&M 1970 Japan Latin

7inch Record SERGIO MENDES & BRASIL '66 - Daytripper / Wave TOP1220 A&M 1968 Japan Latin

7inch Record STEVIE NICKS - If Anyone Falls / Wild Heart P1823 WEA 1983 Japan Rock Used

7inch Record GLENN FREY - I Found Somebody / She Can't Let Go P1660 ASYLUM 1982 Japan Rock

7inch Record GLENN FREY - Sexy Girl / Better In The U.s.a. VIMX1567 MCA 1984 Japan Rock

7inch Record VANILLA FUDGE - Some Velvet Morning / Thoughts DT1117 ATLANTIC 1969 Japan Rock

7inch Record JOE SOUTH - Games People Play / Children CR2508 CAPITOL - Japan Rock

7inch Record CARPENTERS - Goodbye To Love / Crystal Lullaby AM155 A&M 1972 Japan Pop

7inch Record RICK SPRINGFIELD - Souls/Souls (Live) RPS125 RCA 1983 Japan Rock

7inch Record JAY & THE AMERICANS - Cara Mia LL784UA UNITED ARTISTS 1965 Japan Rock

7inch Record SURVIVOR - How Much Love / Backstreet Love Aff 7Y0119PROMO SCOTTI BROTHERS 1987 Japan Rock

7inch Record HSAS - Whiter Shade Of Pale / Hot And Dirt 07SP804 GEFFEN 1984 Japan Rock

7inch Record AMY HOLLAND - How Do I Survive / Don't Kid Yourse ECS17035 CAPITOL 1980 Japan Soul/Funk

7inch Record AMERICA - I Need You / Riverside P1141W WARNER BROS 1972 Japan Rock

7inch Record DEEP PURPLE - Call Of The Wild / Dead Or Alive 5DM0176 POLYDOR 1987 Japan Rock Used

7inch Record BRUCE HORNSBY & THE RANGE - Mandolin Rain RPS233 RCA 1987 Japan Rock

7inch Record CHICAGO - You Are On My Mind / Gently I'll Wa 06SP161PROMO CBS SONY 1976 Japan Rock

7inch Record ANDY GIBB & OLIVIA NEWTON-JOHN - Rest Your Love On Me EMR20686 EMI 1980 Japan Pop Used

7inch Record OLIVIA NEWTON-JOHN - Sad Songs EMR20340 EMI 1977 Japan Pop

7inch Record OLIVIA NEWTON JOHN - Making A Good Thing Better / I Thin EMR20280 EMI 1977 Japan Pop

LP Record HIROKO TANIYAMA - Yume Hankyu C25A0058 AARD VARK 1979 Japan Obi Japanese Pop/Rock

LP Record RAY CHARLES - Ballad In Blue SJET7732 ATLANTIC Japan Obi Soul/Funk Used

LP Record REBBIE JACKSON - Centipede 28AP2934 CBS SONY 1984 Japan Soul/Funk Used

LP Record CROSBY, STILLS, NASH - Crosby, Stills & Nash P10122A ATLANTIC 1976 Japan Rock Used

CD ANDRE WILLIAMS - Silky PCD5488 P-Vine Records 1999 Japan ObiRock Used

CD HIVES - Your New Favorite Band VICP41219 Japan Rock

CD MILES DAVIS - Quiet Nights 32DP516 CBS/Sony 1986 Japan Jazz Used

CD RICHARD THOMPSON - Dearing Adventures P33P20078 Polydor 1986 Japan Rock Used

CD MILES DAVIS - Miles At Montreux WPCR11096 Japan Jazz Used

CD SHOKICHI KINA - Special Selection VPCC81023 VAP 1990 Japan Japanese Pop/Rock

CD THEE HEADCOATS - Thee Headcoats Best Vol II: Thee En COCB83021 re-R 1998 Japan ObiRock Used

CD VARIOUS - One Night With Blue Note Volume 4 CP325065 BLUE NOTE 1985 Japan Jazz Used

CD B.B. KING - Live In Japan UICY77467 B.B. King & Blu 2015 Japan ObiBlues Used

CD WILSON PHILLIPS - You're In Love TOCP6668 EMI 1991 Japan Rock Used

CD YASUKO AGAWA - Le Cinema VICL331 Japan Jazz Used

CD VARIOUS - Come Together: Guitar Tribute To Th VACF1013 NYC Records 1995 Japan Jazz Used

CD TOM PETTY - Wildflowers WPCR6 Warner Bros. Re 1994 Japan Rock Used

LP Record - Great Pianists of the Century Vol.4 25AC244 CBS SONY 1977 Japan Classical

LP Record MARI SONO - Aihaoshiminaku SMR3007 Polydor 1967 Japan Japanese Enka/Traditional Used

LP Record VARIOUS - Golden Soul Party SWG7162 Tamla Motown Japan Soul/Funk Used

LP Record YUMEJI TAKEHISA - Taishou Ryukou Kashu Vest Collectio MN3215A SUMITOMOSEIMEI 1985 Japan Japanese Enka/Traditional Used

LP Record HIROSHI ITSUKI - Itsukihiroshi Originalmeikyokushu KC8020 MINORUPHONE 1975 Japan Japanese Enka

LP Record VARIOUS - Brand New! Disco Hit Parade SUX183V OVERSEAS 1980 Japan Soul/Funk

LP Record HIP UP - Great Show 25MS0005 KITTIY 1982 Japan Obi Japanese Pop/Rock

LP Record VARIOUS - Disco Sound Special Vol. 6 VIP6387 VICTOR 1977 Japan Soul/Funk

LP Record SHIGERU IZUMIYA - Light and Shadow ELEC2021 ELEC 1973 Japan Japanese Pop/Rock

LP Record FANTASTIC SOUNDS ORCHESTRA - Fantastic Mood Music 15AH451 CBS/SONY 1978 Japan Obi New Age & Easy Listening

LP Record NOBORU KIRISHIMA - Tabi No Yokaze NZ7025 COLUMBIA 1976 Japan Japanese Enka/Traditional Used

LP Record BARBRA STREISAND - Emotion 28AP2940 CBS SONY 1984 Japan Obi Pop Used

LP Record DONOVAN - Donovan FCPA506 EPIC 1973 Japan Rock Used

LP Record PAUL ANKA - Remember Diana PG2 RCA 1975 Japan Pop Used

LP Record - Boxing 25AG237 CBS SONY 1978 Japan Obi Japanese Others

12inch Record REBECCA - Bottom Line (Extended Dance Remix) 12AH1964 FITZBEAT 1985 Japan Japanese Pop/Rock Used

LP Record YASUHIKO SHIOZAWA TOKYO KOSEI WIND Wind Ensemble Original Album Vol. 2 TA60012 TOSHIBA 1975 Japan Obi Classical

LP Record VARIOUS - All Japan Band Festival '78 Volume3 20AG518 CBS SONY 1978 Japan Obi Classical Used

LP Record GEORGE SZELL,CLEVELAND ORCHESTRA - Barto'k/Concerto For Orchestra,jana 13AC802 CBS SONY - Japan Classical

LP Record H.TRAUBEL(S),L.MELCHIOR(T)/ARTURO T - Toscanini Conducts Wagner AT1045 RCA Japan Classical Used

LP Record BOBBY SHERMAN - Bobby Sherman Deluxe XS100MD METROMEDIA 1970 Japan Pop

LP Record DIZZY GILLESPIE - Jazz Of The Forties CR8084 CAPITOL 1969 Japan Jazz Used

LP Record COLEMAN HAWKINS - 1944 Vol.,1 BT2012 MERCURY 1973 Japan Jazz Used

LP Record TONY SCOTT - Tony Scott Quartet MCA3047 MCA 1973 Japan Jazz Used

LP Record CHOCOLATE DANDIES - Big Aces Chocolate Dandies OR8065 ODEON Japan Jazz Used

LP Record DUKE ELLINGTON - Hot In Harlem Vol.2 MCL1025 MCA CORAL Japan Jazz

LP Record BEATLES - Let It Be TOJP60143 APPLE 2003 Japan Obi Rock Used

LP Record VARIOUS - Atlantic Blues Special P4589A ATLANTIC 1979 Japan Obi Blues

LP Record SHIBUGAKITAI - Jonetsutekishinsekai 28AH2073 CBS SONY 1986 Japan Obi Japanese Pop/Rock Used

CD ELTON JOHN - Greatest HITS PHCR1443 MERCURY 1996 Japan Rock

CD ERIC CLAPTON - Back Home WPCR12080 REPRISE 2005 Japan Rock

CD KRYZLER & KOMPANY - Red Room ESCB1770 Epic 1996 Japan Classical

CD XTC - The Big Express TOCP65717 VIRGIN 2001 Japan Rock Used

CD MARIKO TAKAHASHI Bestcollection VICL86 Invitation 1990 Japan Japanese PopRock

CD A.S.A.P. (AS SOON AS POSSIBLE) - Boy Friends Girl Friends COCA6899 BETTERDAYS 1990 Japan Dance & Electronica

CD AYUMI HAMASAKI - Free & Easy AVCD30364 Avex Trax 2002 Japan Japanese Pop/Rock

CD GRAND SLAM - Can't Stop Believin' ALCA453 Alfa 1993 Japan Rock Used

CD MANABU SAKATA - Deep In the Tree LR001 Japan Jazz

CD BAHO - HAPPENINGS BH0003 Edoya Records 1992 Japan Rock

CD ARCH ENEMY - Anthems Of Rebellion TFCK87322 TOY'S FACTORY 2003 Japan Metal Used

CD BOOWY - Last Gigs CT325200 Eastworld 1988 Japan Japanese Pop/Rock

CD ANRI KUMAKI - Kazari No Nai ashita(TYPE-C) YCCW10276 Japan Japanese Pop/Rock Used

CD PETRI (MIKALA), VIVALDI, CORELLI, B - Vivaldi: The Faithful Shepherd PHCP3633 Japan Classical Used

CD SNAKEMAN SHOW, MELON & EXOTIC SOUND - Pithecan Thropus Erectus ALCA18 ALFA 1990 Japan Dance & Electronica Used