Circulate is the second solo album of Neil Sedaka after his 1959 debut solo album Rock with Sedaka.

Circulate was released in 1961 by RCA Victor and was produced by Al Nevins and Don Kirshner.

Sedaka later recorded Italian-language versions of "Smile" (as "Sorridi") and "All the Way" (as "Si' Amore") In Japan, Circulate was released under the title Look To The Rainbow.

Side One Side Two The popular album was re-released on CD in 1995 alongside the contents of the debut album Rock with Sedaka.

In 2012, Hallmark Records re-released Circulate yet again on CD.