Some questions concerning Groove music player

1. How does one clear songs from playing now?, first song I fired up was a Led Zeppelin song, the taskbar on bottom of player showing controls and song progress cant be cleared.

2. Groove didn't import 50 of my 600 albums, what's up with that?, yet on another computer it did import all.

3. Groove took awhile to import my 12,000 songs from a drive in the same computer yet on another computer the import went much faster even though it was over network, what's with that?

4. I am noticing that same of my multiple artist albums are being imported as multiple albums, if I add album artists to these albums would that fix most of my problems?

TC :)

Answered some of my own questions, I re-imported my tracks into the first computer and then the album number matched the same between the two computers.

Also noticed that the second import on the non network computer was just as fast as on the network computer, seems that first import on the main computer was a little flakey, now it seems ok.

I am imported my tracks after being tagged for j.river, remembered that Windows Media Center and now Groove perfers "various artists" to "multiple artists", so added "various artists" into my album artist tag and all is good, number of ablums are the same if in Groove or J.River.

Still don't understand why there isn't a stop button on the player controls and why the last song palyed always just sits in the player bar at the bottom of the app, kind of annoying.

TC :)