Hal Blaine, the legendary drummer from the Wrecking Crew, passed on March 11, 2019, at 90 years old. Blaine played drums on The Mamas and the Papas’ “California Dreamin'” and more than 6,000 singles and 35,000 additional sessions. Blaine also played several live shows with The Mamas and The Papas. He is considered one of the most recorded drummers in pop music history. 

Read more about his unmatched career here: https://www.nytimes.com/2019/03/12/obituaries/hal-blaine-dead.html