Today’s playlist celebrates the July 17 birthdays of Black Sabbath’s Geezer Butler, Animal Collective’s Panda Bear, The Temptations’ Damon Harris, Gang Starr’s Guru, Spencer Davis, Sebadoh’s Lou Barlow, Vince Guaraldi, Bobby Moore, Darude, Phoebe Snow, Nicolette Larson, Kelly, and Gary Gulman; and the July 18 birthdays of Martha and the Vandellas’ Martha Reeves, M.I.A., Dion, Screamin’ Jay Hawkins, The Dells’ Johnny Funches, Boyz II Men’s Nathan Morris, Lonnie Mack, Double 9’s Tim Deluxe, Brian Auger, Pure Prairie League’s Craig Fuller, and Evie Sands.