Grouped Alphabetcial Trees (Artist & Album)

[Bryn46]

Hi

I wish to extend the existing Tree Format to include sets of alphabetical lists for both Albums and Artist.

Example

Albums ABC
Albums DEF etc

Ditto for Artist names

So by selecting Albums (or Artist) names say under ABC a short list is generated listing all albums (or Artist) names starting with 'A' and 'B' and 'C' in an alphabetical list.

I have read through the User Guide but I am not sure where to start (or even if it's possible). Any guidance would be great.

Many thanks in advance.

Bryn