During the band's tenure, the term Terrapin Tuesday was bandied around quite a bit. If you were going to a Tuesday show, there was an elevated chance you would catch Terrapin.
Other than the catchy name, it didn't appear all that plausible. The only reasonable angle I considered is that due to the multiple sections and complexity, the band was more comfortable playing Terrapin to the more slightly-relaxed early weekday audience. Perhaps the frenetic energy of the weekend was not quite as conducive.
So....
During the period of which Terrapin was performed ('77 to '95) they played shows on these days of the week.
Terrapin was played 302 times. 11% of those performances were on a Tuesday night.
So 9% of all shows were played on Tuesdays and 11% of all Terrapins played were on Tuesdays.
I'm no data analyst but given the number of performances (302), the variance appears mathematically low. Negligible.
Top of Page Bottom of Page PermalinkFull Name: Sun so hot, clouds so low Trailhead
on Saturday, July 18, 2026 – 09:57 am
Sounds more like Ruby Tuesday
Sounds more like Ruby Tuesday....
Top of Page Bottom of Page PermalinkFull Name: intentionally blank mikeedwardsetc
on Saturday, July 18, 2026 – 10:45 am
More data is needed. What's
More data is needed. What's the distribution of Terrapins for the other days of the week?
Top of Page Bottom of Page PermalinkFull Name: Def. High Surfdead
on Saturday, July 18, 2026 – 10:47 am
Now, OMSN, however...
Now, OMSN, however...
Top of Page Bottom of Page PermalinkFull Name: Philzone Refugee Herbal Dave
on Saturday, July 18, 2026 – 10:59 am
Sunday Samson was a thing.
Sunday Samson was a thing. Friday France was not.
Top of Page Bottom of Page PermalinkFull Name: intentionally blank mikeedwardsetc
on Saturday, July 18, 2026 – 11:11 am
According to Google AI, here
According to Google AI, here's the distribution of Terrapin performances of Terrapin by day of the week:
• Saturday: 56 performances (~18.5%)
• Friday: 51 performances (~16.9%)
• Sunday: 48 performances (~15.9%)
• Wednesday: 43 performances (~14.2%)
• Tuesday: 41 performances (~13.6%)
• Thursday: 37 performances (~12.3%)
• Monday: 26 performances (~8.6%)
You'd be more likely to catch a Terrapin on a weekend than a weekday, but not by much. A day is little more than 14% of a week, so if you throw out the outliers, that's a fairly even distribution.
Top of Page Bottom of Page PermalinkFull Name: fishcane fishcane
on Saturday, July 18, 2026 – 11:28 am
What's the distribution of
What's the distribution of actual shows per day of week during the same period? Did they perform more shows on any certain day over others?
Top of Page Bottom of Page PermalinkFull Name: Mice elf Bss
on Saturday, July 18, 2026 – 12:11 pm
Yes, but which shows were in
Yes, and how many shows featuring Terrapin were in the afternoon vs night?
And then to be specific there is also the distinction of a first set terrapins vs second.
Much more data is needed
Top of Page Bottom of Page PermalinkFull Name: Philzone Refugee Herbal Dave
on Saturday, July 18, 2026 – 12:18 pm
It was encored, I think at it
It was encored, I think at it's first performance if I recall.
Top of Page Bottom of Page PermalinkFull Name: intentionally blank mikeedwardsetc
on Saturday, July 18, 2026 – 12:25 pm
Played 301 times
Top of Page Bottom of Page PermalinkFull Name: intentionally blank mikeedwardsetc
on Saturday, July 18, 2026 – 12:35 pm
> It was encored, I think at
> It was encored, I think at it's first performance if I recall.
They opened with it at its first live performance on February 26, 1977 at the Swing Auditorium in San Bernardino.
https://archive.org/details/gd1977-02-26.151834.BettyBoardDeibertremaste...
Top of Page Bottom of Page PermalinkFull Name: Mice elf Bss
on Saturday, July 18, 2026 – 02:55 pm
And what a smoker that show
And what a smoker that show is
couple firsts, actually
Top of Page Bottom of Page PermalinkFull Name: intentionally blank mikeedwardsetc
on Saturday, July 18, 2026 – 09:54 pm
The best Terrapin I caught
The best Terrapin I caught was on a Monday: October 8, 1984 at the Centrum in Worcester. They opened the second set with it, and I was third row on Jerry's side after scoring a box office ticket earlier in the day. That was a great night overall, but the Terrapin occupies a special place in my memory.
https://archive.org/details/gd84-10-08.rice-naks.willy.7773.sbeok.shnf
Top of Page Bottom of Page PermalinkFull Name: MarkD ntfdaway
on Saturday, July 18, 2026 – 11:58 pm
Gave us a killer at Long
Gave us a killer at Long Beach Arena one yr.