Analysis.

ANALYSIS

It's the Year, Not the Room

Fans swear rooms like Hampton, Deer Creek, and MSG pull longer jams out of the band. Adjust for the era each venue hosted its shows and the effect disappears.

ANALYSIS

Half of a Phish Show Is Improvised

A hand-marked jam start on every track in Phish history makes it measurable: the improvised share of a show rose from under a third in the early '90s to about half. Jam time per show nearly doubled, and it has held there since 1997.

ANALYSIS

"Never Miss a Sunday Show" Is Half True

The Sunday premium is real, narrow, and mostly in your head: it lives on the closing night of a 3-night run, and fan ratings move about five times more than the playing does.

ANALYSIS

How Shaving 80 Seconds from Back on the Train Gave it Room to Grow

In late 1999, Phish trimmed 80 seconds of the song's composition. It turned a 2-minute mini-jam into a 15-minute launching pad.

ANALYSIS

The Five-Year Mike's Song

From January 1995 to October 1999, Phish jammed Mike's in a loose mode defined by an open pulse, an early peak, and a long post-peak drift. By the end of 1999, they'd abandoned it in favor of a tight mode that has remained the default ever since.

ANALYSIS

How Chalk Dust Torture Outgrew Its Own Role

A song that rarely left its structure for two decades is now a consistent jam vehicle: a transformation that very few songs in the catalog have ever managed.

ANALYSIS

The 74% Rule: The Shape Phish Comes Back To

Phish jams peak three-quarters of the way through. So do the same songs played straight, and so do most rock songs. The structure is familiar. What's not is how they get there.

METHODOLOGY

How Every Jam in Phish History Got a Start Time

A new switch in the top bar plays every track from the jam. Behind it, there's a hand-marked start time on every jam in Phish history. Here's the methodology.