Secret Language Instructions is an original Phish composition that has been performed 12 times since its debut on March 6, 1992 at The Music Hall. It has been played at 10 different venues, with the longest known version lasting 14:31. The current gap is 1453 shows since the last performance. On average, it appears every 17 shows. This song is currently considered a bustout candidate due to an unusually long gap.