The Mamas & the Papas 90 percent of retail sales. Dunhill also tied the band to management and publishing deals, commonly known as a "triple hat" relationship. Cass Elliot's membership was not formalized until the paperwork was signed, with Adler, Michelle Phillips, and Doherty overruling John Phillips. The Mamas & the Papas made their first recording singing backing vocals on McGuire's album "This Precious Time", although they had already released a single of their own by the time the album appeared in December 1965. The single, "Go Where You Wanna Go", which was given a limited release in November but failed to chart. There are
Casey Donovan (singer) 2011 movie version, Donovan was not cast. 2011 saw Donovan reprise her role of Cynthia Macrae in another tour of the hit show "The Sapphires". The tour ran during February in ACT and NSW, and was followed by two weeks in the UK in March. In August/September 2011, Donovan created the role of Mama Cass in the world premiere of new musical "Flowerchildren – The Mamas & the Papas Story" written by Peter Fitzpatrick and produced by Australian company Magnormos. She was joined by Matt Hetherington as John Phillips, Laura Fitzpatrick as Michelle Phillips, and Dan Humphris as Denny Doherty.