1 What's Going On
2 What's Happening Brother
3 Flyin' High (In The Friendly Sky)
4 Save The Children
5 God Is Love
6 Mercy Mercy Me (The Ecology)
7 Right On
8 Wholy Holy
9 Inner City Blues (Make Me Wanna Holler)
10 God Is Love
11 Sad Tomorrows
Alto Saxophone - Angelo Carlisi
Backing Vocals - Elgie Stover, Lem Barney, Marvin Gaye, Mel Farr, The Andantes
Baritone Saxophone - Tate Houston
Bass - James Jamerson
Bongos, Congas - Earl DeRouen
Celesta - Johnny Griffith
Cello - Italo Babini, Thaddeus Markiewicz
Double Bass - Max Janowsky
Drums - Chet Forest
Drums - Marvin Gaye
Flute - William Perich
Guitar - Joe Messina, Robert White
Harp - Carole Crosby
Keyboards - Earl Van Dyke, Johnny Griffith
Performer - Jackie Hicks, Louvain Demps, Marlene Barrow
Piano - Marvin Gaye
Producer - Marvin Gaye
Soprano Saxophone - Larry Nozero
Tambourine, Percussion - Jack Ashford
Tenor Saxophone - George Benson
Tenor Saxophone - William "Wild Bill" Moore
Trombone - Carl Raetz
Trumpet - Maurice Davis
Vibraphone, Percussion - Jack Brokensha
Viola - David Ireland, Edouard Kesner, Meyer Shapiro, Nathan Gordon
Violin - Alvin Score, Felix Resnick, Gordon Staples, James Waring, Lillian Downs, Richard Margitza, Zinovi Bistritzky