To Merge or not to Merge.... that is the question

A while ago I started merging SNDH files into one large file. So for instance, A Prehistoric Tale  is actually 7 separate SNDH files all merged into one (including the digi-drum title)

So to the question, should I continue to do this for games which feature both digi and sound chip music. In the first instance I'm thinking of the games Xenon 2, Turrican and Dan Dare 3. At the moment these games features two separate SNDH's one with the chip music and the other with the digi music.

Views please....