Digging into Beck's dense catalog gives you the opportunity to revel in his talents as a sonic chameleon. No genre goes untouched—“Bottle of Blues” is cosmic cowboy music laced with reverb-stained pedal steel, while “Timebomb” is fuzzy, throbbing club rock kissed with a sense of mischief. “Let's Get Lost,” his duet with Bat for Lashes, is baroque electro-pop tethered to a bassy rumble.