from wikipedia
Bromberg attended Columbia University in the 1960s and studied guitar with Reverend Gary Davis during that period. He has played with many famous musicians, including Jerry Jeff Walker, Jorma Kaukonen, Jerry Garcia, and Bob Dylan, and co-wrote the song "The Holdup", with former Beatle George Harrison.
He began releasing albums of his own in the early 1970s on Columbia Records. His seven-minute rendition of "Mr. Bojangles" from 1972’s Demon in Disguise, interspersed with tales about travelling with song author Jerry Jeff Walker, earned progressive rock radio airplay.
Bromberg currently lives in Wilmington, Delaware where he and his wife, artist Nancy Josephson, own an extensive violin sales and repair shop, with a partial subsidy from the City of Wilmington, Delaware.[1] He occasionally performs at Wilmington’s Grand Opera House.
Bromberg is proficient on fiddle, many styles of acoustic and electric guitar (to each of which he lends a highly individual voice), pedal steel guitar and Dobro. David Lindley, Norman Blake, Mark O’Connor, Emily Robison and Ricky Skaggs are among the small number of other major musicians with equal proficiency on three or more string instruments.
Bromberg released his first new studio album since 1990 with Try Me One More Time on 27 February 2007, on Appleseed Recordings. The disc includes Dylan’s "It Takes a Lot to Laugh, It Takes a Train to Cry" and Elizabeth Cotten’s "Shake Sugaree." Bromberg’s previous disc was Sideman Serenade.