Just outside London, at the Verity Lang Academy for the Performing Arts, (a famous boarding school that attracts talented students from all over the world) are six teenage friends from diverse backgrounds who form up-and-coming band Lucky Six. There's confident English lead singer/songwriter, Laurie Hawker, her computer-whiz younger brother and bass guitarist Jack, Japanese Aimi Akita who's the band's lead gultarist (and general limelight-stealer), hard-working American student Marybeth Fellows on keyboard, dopey but lovable American Noah Hansen on drums and sharp-witted French student, backing singer and band manager Elle Beaumont.After solving their first case, Lucky Six get a taste for sleuthing and put their teamwork skills to the test time and time again as they solve a range of exciting mysteries."Taking Notes": An old flame of Ms Lang's leaves his beautiful piano to her in his will. It attracts a lot of admiration - and not just from those at the academy. Laurie and the other band members discover someone shady is after the secret it contains.