And I thought maybe Barry Manilow was one of the only ones -- pop singer that is ( just kidding here).
The list is actually quite long-but includes
( besides Barbara Streisand "of cawsse") I did not include some older greats like Benny Goodman, but----
Bert Bacharach, & partner Hal David, Gene Simmons of Kiss,
David Bowie (!), Neil Diamond, Paul Simon, Bob Dylan , David Lee Roth ( Van Halen), both Becker and Fagan of Steely Dan, Lou Reed, Eric Bloom ( Blue Oyster Cult..funny oysters are not Kosher!),
Carole King, Carly Simon, Jorma Kaukonen ( Jefferson Airplane),
Arlo Guthrie, Dave Bromberg, Michale Bloomfield, Peter and Mary (of Peter, Paul, and Mary), Billy Joel, Paula Abdul ( Yup), Gary Lewis, Manfred Man ( lead singer), Leslie West ( Weinstein of Mountain),
Al Kooper ( Blues Project and Blood Sweat and Tears),
Slash ( Guns and Roses), Dee Snider (Twisted Sister), Zal Yanovsky ( Lovin Spoonful), and more...