Eventually the demos attracted the interest of
Epic Records, who signed Scholz and singer
Brad Delp to a recording contract. Scholz believed his demos were good enough for release as
Boston's debut album, but Epic told Scholz to re-record the demos. Most of the guitar, bass, and keyboards were performed by Scholz, although other players were involved sporadically throughout the recordings, most notably drummer
Jim Masdea. Epic did not want the album recorded entirely in Scholz's home as Scholz had intended (the label suggested using a recording studio), but most of what ended up on the album had indeed been recorded by Scholz in his basement. While the album was being completed, Scholz and Delp added three additional local musicians to round out the band, who played little if anything on the record itself: bassist
Fran Sheehan, guitarist
Barry Goudreau and drummer
Sib Hashian.