Left to his own devices, Radiohead's enigmatic frontman has proved a gifted solo talent, pushing his band's cerebral breed of British rock into glitchy, digital territory. Slip into these spectral experiments in electronic music—from album cuts and film soundtracks to B-sides and rarities—and discover Yorke's skill for eerie, static-filled synth songs, haunted with shivering piano keys, alien percussion, and that inimitably melancholy falsetto.