Were Glenn Bidmead and Gregg Allman both songwriters?
Glenn Bidmead: Glenn Keith Bidmead (born 3 February 1962) is a Sydney-based singer, songwriter, guitarist, performer and producer. Gregg Allman: Gregory Lenoir "Gregg" Allman (December 8, 1947 – May 27, 2017) was an American singer-songwriter and musician.
yes