ArtistInfo

Undisputed Truth

Band, 1970-1981 US, Detroit
R&B/Soul

American R&B and psychedelic soul group, founded by producer Norman Whitfield. Joe Harris, Billie Calvin, Brenda Evans were the original members. Billie Calvin and Brenda Evans left in 1973 and were replaced by Virginia McDonald ("Vee"), Tyrone Barkley ("Lil Ty"), Tyrone Douglas ("Big Ty") and Calvin "Doc" Stephenson. The group left Motown and followed Norman Whitfield to Whitfield Records in 1975. Virginia McDonald and Tyrone Douglas left, and Yvonne Stevens (aka Taka Boom) joined. The late '70s line-up often included musicians from Whitfield's other group, Rose Royce. Joe Harris, Marcy Thomas, Melvin Stewart and Lloyd Williams are who appear on the group's last album.

Members

	Taka Boom bvoc, voc *1954 US
	Yvonne Stevens
	Joe Harris voc, bvoc
	Lloyd Williams fl, sax, voc US
	Melvin Stewart b, voc
	Billie Calvin bvoc 1949-2007 US
	Marcy Thomas voc
	Brenda Evans bvoc US
	Tyrone Barkley voc US
	Calvin "Doc" Stephenson voc US
	Virginia McDonald voc
	Tyrone Douglas