both to the audience by saying, "My name's Billy Connolly, and I'm humble. This is Tam Harvey, he's a bum." The band would later include Gerry Rafferty, who saw Connolly at a charity show in Paisley. "Gerry was very good for me. He taught me that I would never be a musician as long as my arse looked south. He was just so outstandingly good and getting better, and although I was getting better too, the space between us remained huge. He was a real musician, he knew and felt music, a bass player, with a lovely sense of harmony, as well as a great guitarist. I knew tunes and how to play them but that was where my musicianship ended. Unfortunately, I'm still the same to this day. I work very hard, I play every day but I'm still ordinary. I can be flashy, but it's all tricks really. He's a musician and I'm just not in the same league. So, I gave up these ambitions and concentrated on what I was really born to do." After Harvey left the group, Connolly and Rafferty continued as a duo and the latter two of their three albums featured just that duo. Connolly sang, played five-string banjo, guitar, and autoharp, and at live shows entertained the audience with his humorous introductions to the songs. Frank Bruno and Connolly provided lead vocals on, "The War Song of the Urpneys" from The Dreamstone; although the version heard in the series was largely sung by composer Mike Batt. In his World Tour of Scotland, Connolly revealed that, at a trailer show during the Edinburgh Festival, the Humblebums took to the stage just before Yehudi Menuhin. The Humblebums broke up in 1971 and both Connolly and Rafferty went solo. Connolly's first solo album in 1972, Billy Connolly Live! on Transatlantic Records, featured him as a singer-songwriter. His early albums were a mixture of comedy performances, with comedic and serious musical interludes. Among his best-known musical performances were "The Welly Boot Song", a parody of the Scottish folk song "The Wark O' The Weavers," which became his theme song for several years; "In the Brownies", a parody of the hit Village People songs "In the Navy" and "Y.M.C.A." (for which Connolly filmed a music video); "Two Little Boys in Blue", a tongue-in-cheek indictment of police brutality done to the tune of Rolf Harris' "Two Little Boys";