Jeff Buckley was an American singer-songwriter and guitarist known for his ethereal sound and wide-ranging, emotive vocals. He gained recognition in the mid-1990s with his critically acclaimed album "Grace," which included his signature rendition of Leonard Cohen's "Hallelujah." Buckley's style, a fusion of folk, rock, and jazz, has been noted for its complexity and his ability to cross musical boundaries. Despite his untimely death in 1997, Buckley's influence remains significant in the music industry, with many artists citing his work as a major influence.