Lucky stars 3 wish upon a song

Its the series youve been wishing foreach book comes with a special charm!Theres a big festival in townand Cassies favorite singer, Jacey Day, is coming to perform. Cassie cant wait to see her! But Jaceys backup singers are sick.Without them, the performance could be ruined...Luckily, Cassie has a plan! Can she use her newest charm to make Jaceys performance sparkle?Each book comes with a charm just like Cassiescollect them all!.