PhilipGlass.com has updated the calendar with two premieres in the coming months:

July 7th at the Klavier-Festival Ruhr, long-time Glass champion Dennis Russell Davies & pianist Maki Namekawa will perform Glass' new concert work "Four Movement for Two Pianos"; on September 14th, the Philip Glass Esnemble will travel to Zaragoza Spain to perform a new piece set to fireworks called "los Paisajes del Rio"

Interesting additions to the calendar also include Symphony No. 3 in Stockholm this November, and Symphony No.6 "Plutonian Ode" next March in Holland (who only last year hosted a whole Glass festival)