This is well known and old bug from subsonic.
The strange thing is that it should be fixed long time ago.
The solution is integrated in current madsonic releases.
I double checked just to be sure.
It's just like in this post (http://goo.gl/Mh0ZfP).
Will all said I still have the same problem with some albums.
The song stops just after 1 or 2 seconds. And this happens only in Chrome.
Thanks anyway.