[Geoff Bacon]

In the above, I forgot to mention that a song can exist in multiple collections e.g. Pub (where you usually play it) and Beatles (to group songs by this band)

Also long pressing the initial letter in the Index brings up a sub list of the 2nd letters; another long press of one of these sub letters brings up another sub list (repeat as required). This mechanism provide quick traversal of an index letter that contains many entries (assuming you remember the initial word).

This is all based on an android tablet; I'm sure the same applies for Windows.

Geoff