Today's phone-in: Turn up your radios because we're playing summer jams! The CBC's Erin Costelo guides us through the soundtrack of summer. But first, we'll hear how a lighthouse in PEI is getting a makeover.

On the phone-in: Juno nominated music producer, singer-songwriter and CBC Producer of the East Coast Music Hour, Erin Costelo is here to help us break down those memorable summer tunes. And off the top of the show, we'll hear about the restorations being done on the Point Prim Lighthouse in Prince Edward Island.