The Disenchantments by Nina LaCour
This book takes place during the summer—and it looks like it. Add a set of band members fresh out of high school, a summer music tour, and a love-sick male protagonist, and this book is the perfect solution for making any and all summer blues disappear.
Cover-wise, can I say how jealous I am of those shades? I'm officially on the market for a pair of pink sunglasses like those now.