First track from Moving Pictures (1981), the eighth studio album by Canadian rock band Rush. This song was named after Mark Twain‘s literary character. The song was written by Lee, Peart, and guitarist Alex Lifeson in collaboration with Canadian lyricist Pye Dubois (the lyricist of Max Webster), who also co-wrote other Rush songs such as Force Ten, Between Sun and Moon, and Test For Echo. According to the US radio show In the Studio with Redbeard (which devoted an entire episode to the making of Moving Pictures), Tom Sawyer came about during a summer rehearsal holiday that Rush spent at Ronnie Hawkins’ farm outside Toronto. Peart was presented with a poem by Dubois named Louis the Lawyer (often cited as Louis the Warrior) that he modified and expanded.