Impressed by the sound Wirtz achieved with their recording of "My White Bicycle", particularly the backwards effect in the beginning, Tomorrow retained him as producer for their album.

[2] Nearly all of the songs on the album were written by Tomorrow singer Keith West and his school friend and songwriting partner Ken Burgess.

[2] West's songwriting credits appear under his real name, Keith Hopkins; this was a concession to his family, who in his words "didn't feel it was really me unless they saw it in black and white.

It includes an extra track as the second-to-last on side one, "Claramount Lake" (the B-side of "My White Bicycle").

In a retrospective review, AllMusic' Richie Unterberger described Tomorrow as "a solid effort", particularly praising the track "Hallucinations", though he felt the "self-conscious English whimsy" on some of the other tunes did not work.