Unique Blend were a soul group with light airy harmonies who released two very nice 45s on the Eastbound label from Detroit.
The label credits Holman & Associates productions, and the songwriters included Mel Harrison, Chuck Holman, Kinnebrew.
Otherwise, we don't have any more facts, so help would be much appreciated.
Old Fashioned Woman / Yes I'm In Love - Eastbound 601, Dec. 1972
Does He Treat You Better / Mommy & Daddy - Eastbound 626, 1974