Aly & AJ: Aly Michalka (Fender Rhodes piano).

Personnel: Aly & AJ (vocals); Tim Pierce (guitars); Jamie Muhoberac (keyboards); Paul Bushnell (bass guitar); Dorian Crozier (drums); Nigel Lundemo, Doran Crozier (drum programming); Stevie Blacke (dilruba).

On their second full-length studio album (not counting their 2006 acoustic Christmas record), sisters Aly & AJ Michalka present another set of pop/rock songs tailor-made for play on Radio Disney. Slightly edgier than their debut, INTO THE RUSH, '07's INSOMNIATIC finds the Los-Angeles-based siblings in a less sunny mood, as best revealed on the sassy, keyboard-driven "Potential Breakup Song."

Uncut (p.95) - 3 stars out of 5 -- "[S]assy meta-pop....[There is] enough to suggest a crafty, intelligent pop future for the pair."