Welcome to Part 147 of Phish.net's Mystery Jam Monday! (Give or take a day.) As usual, if you're the first person to identify the source of the mystery clip, you'll win an MP3 download courtesy of our friends at LivePhish.com / Nugs.Net. Each contestant gets one guess per day, with the second “day” starting after I post the hint. A hint will be posted on Wednesday if necessary, and the answer will be posted on Thursday. Good luck!

Answer: You know, it's getting awfully hard to fool the MJM audience. By knowing that this week's mystery jam came from the February(-ish?) 2004 jam at the Barn featured in Undermind's bonus DVD doc, "Specimens of Beauty", first-time winner @j_led deftly wins this week's MP3 download. Guys, gals, don't be appalled if next week's selection ends up being a silent jam.

See you Monday(-ish?)!