All the studio recordings (songs, demos and alternate versions) recorded by MJ during the Gamble & Huff era (1976-1977). Songs and poems written but never recorded, live performances, covers and remixes by other artists are not included.
Sources : My personal research, Wikipedia, Michael Jackson: For The Record by Chris Cadman & Craig Halstead, Twitter account of Damien Shields and the amazing archives of the MJCast.

Blues Away : Recorded with The Jacksons from June to October 1976. Released on November 27, 1976 (The Jacksons).
Different Kind Of Lady : Recorded with The Jacksons from December 1976 to August 1977. Released on October 18, 1977 (Goin’ Places).
Disco Kids : Written by James Whitney. Recorded by MJ between 1976 and 1979. Remains unreleased.
Do What You Wanna : Recorded with The Jacksons from December 1976 to August 1977. Released on October 18, 1977 (Goin’ Places).
Dreamer : Recorded with The Jacksons from June to October 1976. Released on November 27, 1976 (The Jacksons).
Enjoy Yourself : Recorded with The Jacksons from June to October 1976. Released on November 27, 1976 (The Jacksons).
Even Though You’re Gone : Recorded with The Jacksons from December 1976 to August 1977. Released on October 18, 1977 (Goin’ Places).
Find Me A Girl : Recorded with The Jacksons from December 1976 to August 1977. Released on October 18, 1977 (Goin’ Places).
Goin’ Places : Recorded with The Jacksons from December 1976 to August 1977. Released on October 18, 1977 (Goin’ Places).
Goin’ To Rio : Written in 1976 by MJ and Carole Bayer Sager. Failed to make the Off the Wall album. Cited by MJ in his 1993 deposition. Remains unreleased.
Good Times : Recorded with The Jacksons from June to October 1976. Released on November 27, 1976 (The Jacksons).
Holiday Inn : Written in 1976. Song registered with the United States Copyright Office in November 1984. Remains unreleased.
Iowa : Written by Michael Jackson circa 1977. Classical piece confirmed by sister Janet Jackson in a 1993 magazine interview. Song registered with the United States Copyright Office. Remains unreleased.
Jump For Joy : Recorded with The Jacksons from December 1976 to August 1977. Released on October 18, 1977 (Goin’ Places).
Keep On Dancing : Recorded with The Jacksons from June to October 1976. Released on November 27, 1976 (The Jacksons).
Kentucky : Written by MJ in the mid-1970s. Cited by MJ in his 1993 deposition. Remains unreleased.
Living Together : Recorded with The Jacksons from June to October 1976. Released on November 27, 1976 (The Jacksons).
Man Of War : Recorded with The Jacksons from December 1976 to August 1977. Released on October 18, 1977 (Goin’ Places).
Ode to Sorrow : Written by Michael Jackson in 1977. Song registered with the United States Copyright Office in November 1984. Remains unreleased.
People Got To Be Free : Demo recorded with The Jacksons and Bobby Taylor at the Hayvenhurst home studio in 1975-1976. Remains unreleased.
Piece Of The Pie : Demo recorded with The Jacksons and Bobby Taylor at the Hayvenhurst home studio in 1975-1976. Remains unreleased.
Rock In A Hard Place : Demo recorded with The Jacksons and Bobby Taylor at the Hayvenhurst home studio in 1975-1976. Remains unreleased.
Show You The Way To Go : Recorded with The Jacksons from June to October 1976. Released on November 27, 1976 (The Jacksons).
Strenght Of One Man : Recorded with The Jacksons from June to October 1976. Released on November 27, 1976 (The Jacksons).
Style Of Life : Recorded with The Jacksons from June to October 1976. Released on November 27, 1976 (The Jacksons).
Sweet Music : Written by James Whitney. Recorded in 1976-1979. Remains unreleased.
Thank You For Life : Written circa 1976. Cited by MJ in his 1993 deposition. Registered with the United States Copyright Office in November 1984. Remains unreleased.
Think Happy : Recorded with The Jacksons from June to October 1976. Released on November 27, 1976 (The Jacksons).
We’re All Alone : Demo recorded with The Jacksons & Bobby Taylor at the Hayvenhutst home studio in 1976. Remains unreleased.