A cappella popularity (on the net)

Peter Hollens is an American pop singer and producer best known for his work on YouTube as an a cappella cover artist. With over 625,000 subscribers, his combined videos have reached more than 70 million viewers since 2011. Hollens has collaborated with some of YouTube’s biggest artists, including Lindsey Stirling, George Watsky and Tyler Ward. He has released over 60 digital singles and in 2012 released two cover albums. Peter has been involved with a cappella music since 1999 when he co-founded the University of Oregon’s male a cappella group On The Rocks. In 2010, he was featured on season 2 of NBC’s “The Sing Off” with On the Rocks. For more information visit peterhollens.com.  - See more at: http://newmediarockstars.com/2013/12/4-things-i-learned-about-online-distribution-as-an-independent-musician/2/#sthash.LZgCSDDU.dpuf