Originally by Terence Blanchard
Mo' Better Blues is a cover song performed by Phish that has been performed 2 times since its debut on September 22, 1990 at Student Union Ballroom, University of Massachusetts. It has been played at 2 different venues, with the longest known version lasting 12:34. The current gap is 1751 shows since the last performance. On average, it appears every 38 shows. This song is currently considered a bustout candidate due to an unusually long gap.