Fly By Night is an album, released in 1975, was the first Rush album featuring the drummer Neil Peart, who led the band to adopt a different lyrical style. This album also marked the beginning of Rush's progression towards their a different lyrical style. This style included different topics including fantasy and science fiction. The tracks "By-Tor & The Snow Dog" and "Rivendell" are good examples of the inclusion of fantasy themes into Rush's music.