I wrote a duet for 8 string guitar and robotic marimba. The robot is named Shimon and it lives at the Georgia Tech Center for Music Technology. I figured this was the perfect opportunity to bust out the unnecessarily complex polyrhythms. 7/8 on the high note, 5/4 on the guitar, and chords in 9+9+9+8/8. And that's just the A section. Also featuring an improvised robotic solo. Excuse the quality, audio and video was recorded on my iPhone.