A pop culture phenomenon comes to the musical stage in Schoolhouse Rock Live! The Emmy Award-winning 1970s Saturday morning cartoon series that taught history, grammar, math and more through clever, tuneful songs is not only making a small-screen comeback, it’s lighting up our stage at BPAC, in Children’s Theatre of Charlotte’s touring production. Featuring beloved songs like “Just a Bill,” “Lolly, Lolly, Lolly” and “Conjunction Junction.”