Originally discussed over here: Volume Across Songs - #9 by aapo
So similar to drum set per song and tempo per song the volume could have per song value, but from settings one could disable this feature and global volume would be used (like with drum set and tempo) 
We integrate a Beatbuddy for small groups, with a playlist. It works well, apart from some computer GEEC difficulties but it is progressing.
Wouldnāt it be possible to integrate a notion of āoutput volumeā for the sound? For example, a block or part of a song should be able to be at 50% for example, in order to introduce the notion of nuance?
āForte - Piano - Pianissimoā etc.
Of course we can do it with a volume pedal but it requires more actions while simply switching from one part to another could do it.
Thank you for reading
Great idea! 
Currently you can get the same effect by modifying the velocities of each note within a song part
Yes, cool for specialists, not for me 
Thank you for your suggestion! Iāve forwarded it to the team for review.
We appreciate your feedback!
Just note that there are now two similar but somewhat different feature requests combined in this thread.
My request is for the whole song and @Jazzyboomers wanted between song parts. Great if both can be added
