@catfish1957
Did you read my mind? Exact feelings, but I think Lennon was the most shocking because of how he died.
Putting on my “Vapor Trails†cd. 
@Gefn A sad number of music legends have been murdered. Including but not limited to:
Robert Johnson---blues legend, poisoned, 1938 I believe.
Chanzo Pozo---percussionist who helped bring Afro-Latin rhythms to jazz with Dizzy Gillespie in the 1940s.
John Lee Williamson (aka Sonny Boy Williamson I)---shot to death, 1948.
Scrapper Blackwell---bluesman, shot to death, 1962.
Sam Cooke---murdered with an ice pick, 1964.
Bobby Fuller ("I Fought the Law")---found dead and assumed murdered, crime never solved, 1964.
James (Shep) Sheppard, Shep & the Limelites ("Daddy's Home")---murdered in 1970; his body was left in his car on the Long Island Expressway after he was attacked during a robbery; like Fuller, his murder remains unsolved otherwise.
King Curtis---R&B saxophonist; stabbed to death, 1971.
Lee Morgan---jazz trumpeter ("The Sidewinder"); shot to death, 1972.
Al Jackson, Jr.---R&B drummer (anchored Booker T. & the MGs and boatloads of sessions for Stax/Volt and Hi Records in Memphis); stabbed to death but the killer was never found.
Felix Pappalardi---producer (most famously for Cream); bassist-composer (Mountain); shot to death in 1983.
Marvin Gaye---R&B giant; shot to death, 1983.
Jaco Pastorius---jazz bassist; beaten to death, 1987.
Tupac Shakur---rapper; shot to death, 1996.
Biggie Smalls (The Notorious B.I.G.)---rapper; shot to death, 1997.
Jaki Byard---jazz pianist; shot to death, unsolved, 1999.
Dimebag Darrell (Darrell Abbott)---guitarist/songwriter, Pantera/Damageplan; shot to death on stage, 2004.