Since the formal if not permanent dissolution of Nickel Creek, Sara Watkins has released three solo albums, including last year's Young in All the Wrong Ways, a breakup album that's as plainspoken and unaffected as it is musically wide-roaming. While the album has few traces of Nickel Creek's bluegrass-meets-pop experiments, Watkins' sometimes bitter, often resilient songs shine with crunching rock, eerie folk, jumping honky-tonk and convincing country soul.…