Wonderin' is a tribute album featuring jazz-funk cover versions of Stevie Wonder songs. It was recorded by the ad hoc band Rollercoaster made up of leading UK session and jazz musicians from British jazz-rock bands of the 1960s and 1970s such as Soft Machine,^[1] Blue Mink and Nucleus.

Wonderin’
Studio album by Rollercoaster
Released	1980
Recorded	1979-1980
Studio	Pye Studios, London
Genre	Jazz-funk
Label	Ronnie Scott's Record Productions, Pye
Producer	Karl Jenkins, Mike Ratledge

It was released on Ronnie Scott's record label. Many of the Rollercoaster musicians later recorded the Soft Machine album, Land of Cockayne, and made up Soft Machine's live line-up which played a six-night residency at Ronnie Scott's in 1984.