The Lovin' Spoonful folk musicians who were involved with the American folk music revival of the 1950s through the early 1960s. Sebastian formed the Spoonful with guitarist Zal Yanovsky from a bohemian folk group called The Mugwumps (two other members, Cass Elliot and Denny Doherty, later formed half of the Mamas & the Papas), playing local coffee houses and small clubs. The formation of the Lovin' Spoonful during this period was later described in the lyrics of the Mamas & the Papas' 1967 top ten hit, "Creeque Alley". Drummer Jan Carl and bassist Steve Boone rounded out the group, but Carl was replaced
The Papas & The Mamas being one example. All the material was new upon release with the exception of "Twelve Thirty", which had been released as a single in August 1967 as "Twelve Thirty (Young Girls Are Coming to the Canyon)". The song "Meditation Mama" featured the first lead vocal ever on a Mamas and the Papas track by John Phillips. All four members of the band contribute lead as well as backing vocals on this album. The vocals for "For the Love of Ivy" reportedly took one month to record. Although it was the first album from the group not to peak in the