Sing Monica is an original Phish composition that has been performed 8 times since its debut on October 31, 2013 at Boardwalk Hall. It has been played at 8 different venues, with the longest known version lasting 6:09. The current gap is 413 shows since the last performance. On average, it appears every 15 shows. This song is currently considered a bustout candidate due to an unusually long gap.