Watch Free Online HD Moviesjoy. The groundbreaking works of Richard Rodgers, most famously in his collaborations with Lorenz Hart and Oscar Hammerstein II, gave us the foundation of the modern musical form. But Rodgers also left a family lineage that has enriched the craft in abundant fashion. In a loose song cycle format, this program will weave his work with the charming and witty creations of daughter Mary Rodgers (Once Upon a Mattress) and the complex and extraordinary palette of grandson Adam Guettel (The Light in the Piazza, Floyd Collins), as we look toward the progression of musicals over the decades and into the future.