Letter to Jimmy Page is an original Phish composition that has been performed 99 times since its debut on February 1, 1985 at Doolin's. It has been played at 66 different venues, with the longest known version lasting 9:36. The current gap is 142 shows since the last performance. On average, it appears every 21 shows. This song is currently considered a bustout candidate due to an unusually long gap.