Doobie Brothers drummer Michael Hossack died of cancer at the age of 65 on March 12, 2012. Hassock played in the band in from 1971 to 1973, and later from 1987 to 2012 for series of benefit concerts and reunion shows. The Paterson, New Jersey native almost chose a different line of work from music. Here are five things to know about his history with music and the Doobies.
