Now here's a band that lives up to its name. Fun is nothing too complex, and the power pop ditties of Aim and Ignite are full of those warm and fuzzy feelings. "All the Pretty Girls" and "Walking the Dog" are two of the upbeat numbers punctuated by springy guitar work, and "The Gambler" is a love letter that sits nicely near the close of the album. When it's time to let the good times roll, Fun delivers the goods.