We called it Mushroom Hub music, or Kloro/Haoma music. "Tomatoes and Tubas" might be even better! And how did you guess so close? Only they weren't tomatoes, they were kumquats.
And now that you mention it that does sound a lot like a Tuba -- I could have a thing for Tubas! Unlike the real tuba you hear in Ix, this sound came from a bunch of knob tweaking while searching for a good bass sound on a minimoog replica.
We'll see what we can do about getting you an mp3 of the track. Glad you dig it!
@Danny, thanks for this information - what about some blogpost about Glitch music?
(Only if it will not distract you from some more important Glitch work, of course.:)
There has been a recent blog post regarding music. Hopefully they'll be happening a bit more regularly. But until then, here is a track for Kloro and Haoma on soundcloud: