Caleb Quaye a keyboard player named Reg Dwight, who would soon become known as Elton John. When Bluesology disbanded in 1967, Quaye released a single under the name Caleb called "Baby Your Phrasing is Bad" b/w "Woman of Distinction" (1967, Philips Records). In 1969 he served as guitarist for the one-off "flower power" pop band Argosy (which also included Dwight, Roger Hodgson, and Nigel Olsson) on their single, "Mr. Boyd" b/w "Imagine". Starting in 1969, Quaye played guitar supporting Elton John at live concerts around the local London area, with what eventually became the nucleus of Hookfoot for sporadic shows. The live
U Should've Known Better producers, which included Dallas Austin, production team Soulshock & Karlin, Bryan Michael Cox, and Rodney Jerkins and his Darkchild crew. Though she "had never thought about writing much" by then, her producers encouraged the singer to intensify her work on the "All Eyez on Me" album and to write and contribute own lyrics and ideas to the songs, one of which was the ballad "U Should've Known Better." Monica penned the song along with Harold Lilly and longtime contributor Jermaine Dupri, while production on the track was helmed by Dupri and Bryan Michael Cox. "U Should've Known Better" was mixed