The Arboretum
As you probably know, a "tape tree" is a bunch of people making tapes for each other. The content of the tapes is unreleased (and never-to-be-released) music. If these concerts ever come out, you are obliged to buy them and give Robyn the royalties he deserves!
The Permatree (The Topiary)
This is the only currently "active" tree. It is a rotating tree,
which means you trade with a different person each time. Links have been added in an
attempt to make this easier to understand.
The Older Trees
These have already been grown. They are presented here so that you may find someone
to trade with who already has the tapes. Also check out Chez Figaro.