Who was the sole constant member of Electric Light Orchestra who collaborated with Del Shannon with on the Rock On! album?
Jeff Lynne Jeffrey Lynne (born 30 December 1947) is an English songwriter, composer, arranger, singer, multi-instrumentalist and record producer who gained fame in the 1970s as the lead singer and sole constant member of Electric Light Orchestra. In 1988, under the pseudonyms Otis Wilbury and Clayton Wilbury, he co-founded the supergroup Traveling Wilburys with George Harrison, Bob Dylan, Roy Orbison and Tom Petty.
Dusty Hill Joseph Michael "Dusty" Hill (born May 19, 1949) is the bassist, keyboardist, and co-vocalist with the American rock group ZZ Top.