Matias Kupiainen, Jens Johansson: "Deep Unknown" (Official Video HD) on July 18, 2011 Jens Johansson Matias Kupiainen +
News: Google Hangouts... time to rethink your guitar tutor business model? on July 18, 2011 news technology +
Abstract Logix Live! possibly one of the best live jazz fusion releases ever! on July 18, 2011 news +