One of the reasons for commissioning the song was to give UCLA its own fight song, separate from the University of California, Berkeley. UCLA has used Sons of Westwood, taken from the Cal Big C tune, as its best known fight song since the All-California football weekends.
Another of the reasons for the commissioning was to replace some other lesser known UCLA fight songs such as "Sing U.C.L.A.", "By the Old Pacific's Rolling Waters", "Team, Hear our Song", and "Fight on Men of Westwood".
Although the UCLA Band no longer performs "Fight on Men of Westwood", "Team, Hear Our Song", or "Sing UCLA" ("By The Old Pacific" is still heard occasionally, and is featured on the official band CDs), they are a part of the musical repertoire performed by the UCLA Alumni Band as part of their pre-game concert during every home game.