Keyboard Army is an original Phish composition that has been performed 15 times since its debut on September 27, 1995 at Cal Expo Amphitheater. It has been played at 14 different venues, with the longest known version lasting 5:15. The current gap is 438 shows since the last performance. On average, it appears every 60 shows. This song is currently considered a bustout candidate due to an unusually long gap.