Kyenkyen Bi Adi M'awu ('Come back my love') taken from K. Frimpong's debut album, recorded Ghana film studios 1976.
Sourced from the original release of Afro-Rock Volume One. Kona Records 2001.
A longtime personal favourite and, for me, the best version of this monumental happy/sad groove. There are a couple of instances (one is another version well worth checking out) already on YouTube, I've tried to upload in as high audio quality as possible.