"Heartless" is a song by the American rapper and singer Kanye West, released in 2008 as part of his album 808s & Heartbreak. The track features a blend of hip-hop and electronic music, showcasing West's use of auto-tune to convey emotion. The lyrics express feelings of heartbreak and loneliness, reflecting on a past relationship. The song received critical acclaim and commercial success, reaching high positions on various music charts. It is often noted for its innovative sound and emotional depth, contributing to the evolution of hip-hop in the late 2000s. "Heartless" remains one of West's signature tracks.