Super groups/ Subgroups

[TrevorJ]

Hello,

I was wondering if a feature I would find useful might be something that could be relatively simply added but would be useful to others.

The feature I would like is the ability to have hierarchical groups. A prime example where this would be useful is with Vivaldi's Four Seasons. Each season is a concerto of three movements. Generally I play all four seasons together but sometimes I play just one season.

What would be nice is to place each season concerto as a group and then place each season group into a super group (e.g., Four Seasons) so that I can then choose to play a particular season, given by the group name, or the all the seasons given by the Four Seasons super group.

Of course the group hierarchy could be in terms of groups and subgroups rather than groups and super groups.

Best regards