I know this may be big, but this is a wish list, and I wish that. Also, this is technically possible.
I love the high-standards Musicbee implements for all that is matter to a listener/music collector/dj. It's the best music player.
However, nowadays, when everything is on cloud, I prefer using Google Music on web + on mobile, even though it is very weak option-wise, just because it stores my library on cloud, and I can access my music from any device.
MB lacks that. If MB would go to a web-app direction, and could take music from Google Music account, plus having a mobile app, it would be perfect.