Detroit-based trio whose majorclaim to fame comes with anonymously-provided backing from Motown's legendary Funk Brothers. Presumably a management link to Barbara Lewis got the single its major label release on Atlantic. Acceptable. File under: Motor City R&B.
Discography
In the music library: Atlantic Rhythm And Blues 1947-1974 Volume 5 (1962-1966): Cool Jerk
Links: Wikipedia AllMusic Discogs 45cat Soulwalking