Mark King and Ralph Tresvant are both musicians and played what role in their bands?
Ralph Tresvant Ralph Edward Tresvant Sr. (born May 16, 1968), also known as Rizz and Rizzo, is an American contemporary R&B singer best known as the lead singer of R&B/pop group New Edition. As a solo artist, Tresvant released the album "Ralph Tresvant" (1990). In 2008, he began touring with Bobby Brown and Johnny Gill in a new group named Heads of State.
The Nighthawks The Nighthawks are an American blues and roots music band, based in Washington, D.C. The Nighthawks currently are Mark Wenner (vocals and harmonica), Paul Bell (lead guitar), Johnny Castle (bass guitar), and Mark Stutso (drums). Beginning with dates in February 2010, Stutso replaced longtime drummer Pete Ragusa who announced his departure earlier in the year.