Saturday, June 28, from 3-5 p.m. on When The Moon Sings: It’s a tune-packed special show this week, featuring music that started on the street corners. P.T. Bridgeport has Edsels, Capris, and Crystals. He has not one but five Satins, and Duprees, Dovells, and Marcels. We had to leave Dickie Doo and the Don’ts for a future broadcast. Check your pompadour one last time, take a seat on the stoop, and sing along, if you wish.