Kitayama Yoichi

 is a member of The Gospellers. He debuted under the group on December 21, 1994 with the single "Promise" from Ki/oon Records.

Featured singles

 * 1) [1994.12.21] Promise
 * 2) [1995.07.21] U'll Be Mine
 * 3) [1995.11.09] Winter Cheers! / Higher
 * 4) [1996.03.01] Two-way Street
 * 5) [1996.07.01] Calendar
 * 6) [1996.11.01] Machikirenai
 * 7) [1997.06.21] Wolf
 * 8) [1997.12.01] Owaranai Sekai / Vol.
 * 9) [1998.04.22] Yuuyake Shuffle
 * 10) [1998.06.20] BOO ～Onaka ga Aku Hodo Waratte Mitai～
 * 11) [1998.12.12] Atarashii Sekai
 * 12) [1999.06.19] Nettaiya
 * 13) [1999.12.01] Password
 * 14) [2000.08.23] Towa ni
 * 15) [2000.12.06] Kokuhaku
 * 16) [2001.03.07] Hitori
 * 17) [2001.08.01] Yakusoku no Kisetsu
 * 18) [2001.11.14] Chikai
 * 19) [2002.02.20] Get me on
 * 20) [2002.04.10] Escort
 * 21) [2002.11.13] Hoshikuzu no Machi
 * 22) [2003.07.16] Right on, Babe
 * 23) [2003.10.22] Shin Osaka
 * 24) [2004.01.28] Machikado -on the corner-
 * 25) [2004.10.27] Mimosa
 * 26) [2006.05.24] Hitosuji no Kiseki / Kaze wo Tsukamaete
 * 27) [2006.10.18] Platinum Kiss
 * 28) [2006.10.18] Hi no Ataru Sakamichi
 * 29) [2007.01.01] Platinum Kiss / Hi no Ataru Sakamichi
 * 30) [2007.10.17] It Still Matters ～ Ai wa Nemuranai / Kotoba ni Sureba
 * 31) [2008.03.12] Aoi Tori
 * 32) [2008.07.09] Lorelei
 * 33) [2008.11.12] Sky High / Septenova
 * 34) [2009.02.11] 1, 2, 3 for 5
 * 35) [2009.08.19] Sora e ～Reach for the sky～
 * 36) [2009.10.14] Love Notes
 * 37) [2010.09.22] Ai no Shooting Star
 * 38) [2010.11.03] Toukyou
 * 39) [2011.05.18] NEVER STOP
 * 40) [2011.09.28] BRIDGE
 * 41) [2012.07.11] It's Alright 〜Kimi to Iru dake de〜
 * 42) [2012.10.17] STEP!
 * 43) [2013.01.30] Koori no Hana
 * 44) [2013.08.28] Robinson / Taiyou no Gonin
 * 45) [2014.07.09] SING!!!!!
 * 46) [2014.11.19] Christmas Choir
 * 47) [2015.09.09] Dream Girl
 * 48) [2016.07.06] GOSWING / Recycle Love
 * 49) [2017.02.22] Fly me to the disco ball
 * 50) [2018.02.21] Hikari
 * 51) [2018.07.04] In This Room
 * 52) [2019.10.30] VOXers

Featured albums

 * 1) [1994.08.15] Down To Street
 * 2) [1995.10.21] The Gospellers
 * 3) [1996.09.01] Nimaime
 * 4) [1997.07.21] MO' BEAT
 * 5) [1998.08.21] Vol.4
 * 6) [1999.07.23] FIVE KEYS
 * 7) [2000.10.12] Soul Serenade
 * 8) [2002.02.20] FRENZY
 * 9) [2002.12.04] a Cappella
 * 10) [2004.03.10] Dressed up to the Nines
 * 11) [2006.11.22] Be as One
 * 12) [2009.03.11] Hurray!
 * 13) [2011.06.08] Harmorhythm
 * 14) [2012.12.07] STEP FOR FIVE
 * 15) [2014.09.17] The Gospellers Now
 * 16) [2017.03.22] Soul Renaissance
 * 17) [2018.10.03] What The World Needs Now
 * 18) [2021.03.10] a cappella 2

Featured EP

 * [2023.08.23] HERE & NOW