"La Villa Strangiato" is a nine-minute instrumental in 12 distinct sections and a subtitle of "An Exercise in Self-Indulgence". According to Lifeson, it is based on the various nightmares he would have, particularly while on tour, which provided the theme to what he described as a "musical re-creation" of them. The track was the sole piece that developed from the two-week rehearsal period the group had prior to entering the studio. Rush encountered great difficulty in recording it, as the band wanted it put down as a single live performance, rather than a more produced and edited piece. Lee said it took them around 40 takes to produce a take they were satisfied with. Peart and Lee pointed out that they spent more time recording "La Villa Strangiato" than they did recording "Fly by Night" (1975). Peart recalled the group spent four days and nights playing it repeatedly, playing while their hands were sore and their minds tired. "We were determined to get the whole thing perfect, but in the end I just couldn't do it, and we ended up putting it together from a few different takes." The segments "Monsters!" and "Monsters! (Reprise)" are adapted from "Powerhouse", a 1937 jazz instrumental by Raymond Scott.