Songwriter and producer Glen Ballard discusses the writing of classic songs like 'What's On Your Mind' (George Benson), 'Dance Electric' (The Pointer Sisters), 'Man in the Mirror' (Michael Jackson), 'Hold On' (Wilson Phillips), 'I Wonder Why' (Curtis Stigers) and 'Pink' (Aerosmith). Marking the 20th anniversary of Jagged Little Pill, Glen also talks in detail about co-writing and producing the landmark Alanis Morissette album, including songs like 'Ironic', 'You Oughta Know' and 'Head Over Feet'.