Label : Atlantic Recording Corporation / AEM Record Group
Side One01 - Up For The Down Stroke (Clarence Haskins, George Clinton, William Collins & Bernie Worrell)
02 - A Blow For Me, A Toot To You (George Clinton, William Collins & Fred Wesley)
03 - When In Doubt: Vamp (George Clinton, Gary Shider & Bernie Worrell)
Side Two
04 - Between Two Sheets (George Clinton, William Collins & Maceo Parker)
05 - Four Play (George Clinton, William Collins & Glen Goins)
06 - Peace Fugue (Fred Wesley)
Bonus Tracks
07 - A Blow For Me, A Toot To You (New Remix) (Clarence Haskins, George Clinton, William Collins & Bernie Worrell)
08 - Four Play (New Remix) (George Clinton, William Collins & Glen Goins)
09 - Interview
Horny Horns :
Fred Wesley : Trombone
Maceo Parker : Trombone
Rick Gardner : Trombone
Richard Griffith : Trombone
Horny Horns Recording Caverns :
United Sound Studios & Hollywood Sound Studio
Engineers : Jim Callon & Jim Vitti
Tracks 07 & 08 Remixed by Mike E. Clark for Gregory Paul Productions, Inc.
Remixed at The Disc Ltd. Eastpointe, Michigan
Musicians :
Drums : Jerome Brailey, Frankie Waddy, Bootsy Collins
Guitars : Phelph Collins, Garry Shider, Mike Hampton, Bootsy Collins, Glen Goins
Bass : Bootsy Collins
Synthesizer & Keyboards : Bernie Worrell
Also on Horns : Brecker Brothers
Background vocals : Richard Griffith, Maceo Parker, Fred Wesley, Rick Gardner, Phelps Collins, Feorge Clinton, Bernie Worrell, Gary Cooper, Robert Johnson, Randy Crawford, Lynn Mabry, Dawn Silva, Taka Khan, Bootsy Collins
Produced by George Clinton & William Collins