If you are too young to remember Woodstock – or you were there but just need your memory jogged – the On the Way to Woodstock iPad app could be the reference book you need. Over 100 hours of music and video narrates the musical and cultural journey from the 50s to the 60s. There’s also a biography of each of the artists that performed at Woodstock and photos from the event itself. Airplay streams the music and videos to your connected speakers and Apple TV. The On the Way to Woodstock app is $6.99 in the iTunes store.