Groove music question.

ken lawrence

Hi list posted this or thought I did, maybe sent to the wrong place.  In windows 10 cortana is configured to play all your music through groove music rather than your default media player.  as of now it can’t play internet radio either.  I noticed something.  a file I thought was lost after running a repare/install on this computer played yesterday during the shuffle on groove music.  are there any tutorials available either on the FS sight or within jaws help on how to control groove music manually without cortana, and are there any ways to pull up a track in groove music and get it into windows media player?  I couldn’t find the file that played in that one shuffle in my music on file explorer.  thanks.