Released by the Canadian progressive rock band Rush, "Available Light" stands as a defining track from their 1977 album *A Farewell to Kings*. The song exemplifies the group's signature blend of complex time signatures, intricate guitar work, and philosophical lyricism. It features the iconic "ghost rider" motif, a recurring theme in their later discography that symbolizes a spiritual journey or internal struggle. The recording showcases Geddy Lee's distinctive bass lines and Alex Lifeson's melodic guitar interplay, characteristic of the late 1970s era. As a staple of Rush's catalog, the track remains a powerful representation of their ability to fuse technical proficiency with emotional depth, influencing countless artists in the progressive and hard rock genres.