Denny Randell (also a hit for The Spinners in 1979, and in Ireland for Boyzone in 1994), "Opus 17 (Don't You Worry 'Bout Me)", and, with Bob Crewe, "Let's Hang On!". Randell and Crewe later co-wrote Valli's solo hit "Swearin' To God". In 1965, Randell and Linzer wrote and produced most of the songs for the R&B girl group, The Toys, including their singles "A Lover's Concerto" (adapted from "Minuet in G major", a classical music piece), and "Attack!" Another Toys recording written by the duo, "Can't Get Enough Of You Baby", was later covered by the garage band ? and the
Colorful (ClariS song) Colorful (ClariS song) "Colorful" is a J-pop song with instrumentation from piano, violin, electric guitar, bass guitar, and drums. It is set in common time and moves at a tempo of 178 beats per minute. Beginning in the G-flat major key, the introduction starts with a music box and adds piano, drums and violin to transition into the first verse, followed by the chorus in A-flat major. After a short bridge, the key shifts back to G-flat major for the second verse and is again followed by the chorus in A-flat major, which use the same music with different lyrics.