music that takes 'surround' to the next level

I would love to experience an outdoor performance of a John Luther Adams composition. I discovered his music thanks to this inaugural episode of Meet the Composer, an excellent podcast hosted by world-class musician/interpreter Nadia Sirota. The episode deftly reconstructs Adams' soul-search as a composer. I love the shift that occurs when we get to Alaska:

Every episode of Meet the Composer is worth a listen. I admire how it plunges into the world of contemporary avant-garde music in a way that retains less initiated ears like mine. *Fun fact: Sirota played the viola on Edo Van Breemen's original score for Fractured Land .