A look at the life of the much-travelled, Philadelphia-born musician with the superior resumé.
The Billboard issue of 15 October 1966 confirmed that the Chairman of the Board was back.
Zappa's second release in his own name continued to challenge every convention known to the burgeoning US rock scene.
The reputation of the 1970 album among the group's fans and media has only grown in later years.
A special Frank Sinatra lullaby album Baby Blue Eyes May The First Voice You Hear Be Mine for children and adults is released on 6 April on CD and 2LP
Frank Sinatra's daughter Tina has curated a collection of some of his best-loved recordings for a compilation for children and parents, out on 12 May 2017.