Popsugar Living Staying Home Free Online Harvard Classes 15 Free Online Classes You Can Take at Harvard Right Now 29 April 2020 by Hedy Phillips View On One Page Photo 1 of 15 ADVERTISEMENT () Start Slideshow Share This Link Copy ← Use Arrow Keys → 1 Handel's Messiah and Baroque Oratorio Learn more about George Frederic Handel's notorious Messiah and more music of the baroque period. Take the Handel's Messiah and Baroque Oratorio course. Previous Next Start Slideshow Staying HomeActivitiesCollege