How, then, can 30 disparate artists, from Cowboy Junkies to John Cale to the Jayhawks to Lenny Kaye to Ian Hunter to cousin Sheila E., make sense of the songs when they're left to fend for themselves? Pretty easily, turns out. Not so surprisingly, they do a bang-up job when forced to interpret the work without benefit of perspective, but aren't all great musicians just actors inhabiting a role? As these things go, Al Escovedo's a great part to play--beat-up, beleaguered and beloved genius without a façade--and all the participants involved play it straight. Like the man himself, they go to the heart of the songs and wring those bastards dry, most notably the influence (John Cale), the influential (Faces' Ian McLagan) and the influenced (Caitlin Cary). It's a record nobody really wants to exist; like those old Sweet Relief comps intended to raise dough for sick musicians without insurance, it's there to help a talented sick man pay his mounting bills, which is hellish inspiration. But there's the rub: What's a great Al Escovedo album without a sad story behind it?