As band manager for the up-and-coming DangerHeart, seventeen-year-old Summer Carlson navigates a relationship with the lead singer and decides whether to act on information that could rocket the band to stardom.

When Ridley goes missing after a car crash, Link, his bandmates, and Lennox Gates, joined by Liv and John Breed, embark on a search for the Siren, taking them to Mississippi, where they encounter legendary blues guitarist Robert Johnson, and then to New Orleans, where an evil threatens to destroy them all.--

As the new lead singer of the band Melbourne, Chelsea has only the summer tour to make the band--and their fans--love her, or it is back to boring high school.

Mizuki, the female prince of her all-girls school, has mixed feelings about what to do when Akira, the male princess of his all-boys school, tries to convince her to let him join her all-girl rock band.

Shy fifteen-year-old Cuban American Victoria Cruz feels trapped by the monotony of running on the cross country team and keeping up with her studies to maintain her scholarship to her prestigious college prep school, but the chance to join a rock band in need of a lead singer gives her the opportunity to confront her anxieties, find love and disappointment, and create a new playlist for her life.