My mp3 player is frozen. its frozen on a song and it wont play and it won't turn off and nothing

Question

its frozen on a song and it wont play and it won't turn off and nothing works. none of the buttens work and the light won't go off. its just frozen.LIKE IT WON'T WORK AT ALL I PLUGGED IT UP AN IT STILL IS FROZEN AN IT DON'T HAVE ANY BUTTONS THAT SAY RESET....