Since mixing traditional norteño and conjunto styles with rock riffs on her 1998 debut, Aquí, this Mexican singer-accordionist has become one of Latin music's most adventurous stars. On this energetic live set, a 14-piece band helps her turn the title track of 2006's Grammy-winning Limón y Sal into a whimsical, jug-band-style song, complete with banjo plucking and tuba burps. The new arrangements are a treat for fans; for newcomers, these versions stand on their own.