hooliganism and rivalries Supporters The team's supporters are famous for their rendition of the chorus of their team's anthem, "I'm Forever Blowing Bubbles" introduced to the club by former manager Charlie Paynter in the late 1920s. A Pears soap commercial featuring the curly haired child in the Millais' "Bubbles" was well known at the time. The child resembled a player, Billy J. "Bubbles" Murray, from local schoolboy team, Park School, where the headmaster was Cornelius Beal. Beal was known locally for his music and rhyme and wrote special words to the tune of "I'm Forever Blowing Bubbles" whenever any player was having a good game. Beal was a friend of Paynter, while Murray was a West Ham trialist and played football at schoolboy level with a number of West Ham players such as Jim Barrett. Through this contrivance of association the club's fans took it upon themselves to begin singing the popular music hall tune before home games, sometimes reinforced by the presence of a house band requested to play the refrain by Charlie Paynter. The 1975 FA Cup version – which contains the original lyrics, and features vocals from the team's then-current players – is always played before home games, with the home crowd joining in and carrying the song on after the music stops at the verse line "Fortune's always hiding". Bubbles was published as a waltz whereas during the game the crowd sing it in common time. Since the 1950s, fans have also sung the East London pub song Knees Up Mother Brown. The song title is also the name of an internet forum related to the club. Like other teams, the team also have a history of adopting or adapting popular songs of the day to fit particular events, themes, players or personas. These have included serious renditions of theatre and movie classics such as "The Bells are Ringing," along with more pun-laden or humorous efforts, such as chanting former player Paolo Di Canio's name to the canzone "La donna è mobile" by Giuseppe Verdi, or D.I. Canio to the tune of Ottawan's "D.I.S.C.O.", or the chant of "Who Let The Potts Out?" to the tune of Baha Men's "Who Let the Dogs Out?" when Steve Potts could be seen warming up to come on as substitute late on in his career, or "That's Zamora" to the tune of Dean Martin's 1953 "That's Amore" in honour