Question: Were the songwriters Bruce Guthro and Ronald Isley both members of the music group the Isley Brothers?
Sentence (from "Eternal (The Isley Brothers album)"): Now popular again with audiences, almost single-handledly for Ronald Isley's "Mr. Biggs" persona, "Eternal" included production from not only R. Kelly who gave the Isleys their biggest hit as leading artists in over two decades with "Contagious" but also from Jimmy Jam & Terry Lewis, Raphael Saadiq and Ronald's wife at the time, Angela Winbush.
Relevant evidence: No