Misc: Who are known as ‘ the three ‘B’s’ in musical composition?

Questions

Musical W: Please come to ______ ___ ___ ______ (ramblin boy)?

Musical W: The Moody Blues whiny hit ("...never reaching the end...")?

Musical W: This jazz alto player married Charlie Parker's widow ?

Musical W: This jazz alto player married Charlie Parker's widow?

Musical W: This troubled Beach Boy put out a solo album in 1988 (full name)?