Long instrumental introduction like in " I just Want To Celebrate" or "Ma"....the band is having fun and setting the mood. Old rock from my jukebox days sounds really good right now. Different than the War versionof this song.
from Ma (Motown) available on CD - Ma, Anthology (Motown)
13+ minute Jam african jazz with great percussion and funk overtones....if you like it try anything of his. His Son, Femi Kuti is more avant garde african jazz...similar but with more John Coltrane influence.