Perhaps it would be good to have a time marker (like an advancing bar) or counter (like x:xx / X:XX) of the playing song especially when Muso is sending signal over network to a player.
For example, there could be a bar in Now Playing under the title song.
Otherwise, although I know which song is playing back, I do not have any reference of where I am in the song. I need to open HQPlayer and check where I am. In this case I believe HQPlayer can give feedback to Muso.
Time marker/counter
Re: Time marker/counter
That's already there, you just need to turn it on under Options: