[ddouglass]

Its activated Walt when you highlight a song in your search list. Until then the button is greyed out.

Aznetbear - the only thing I have found is if I click the stop after the song is over it starts playing again and then click stop again and it stops and ungreys the selection area.
For what this is intended for I don't think it should be a problem because you should not have to play a song completely through to determine if it is the right or wrong version of the song the singer is looking for. Also unless you have two sound cards then you couldn't use this anyway.
I am not saying it isn't a problem that will need to be looked at next version, but I just don't see this as that big a problem.