Music not to have play when you start your car!!!!

:nana
Last night I put some new cds in my changer
started my car this morning innocently
there was a crack and a terrible rumble !!! ahhh
I had left the cd player on and Garth Brooks 'Thunder rolls' scared the crap out of me.
I thought my engine was having a real problem especially after all the work I have been doin recently.