Change/Stop music? Need answers ASAP (Solved)

I want the background music that is playing to stop once the player reaches a certain block. How do I do this??? the music is coming from the player. this is what i have Screenshot 2020-02-20 at 6.18.42 PM

when you touch the block send a message to the block playing music. go onto that block get mailbox saying the exact same thing as the message connect it to destroyer.

tell me if you need a snapshot

yes pls because im stupid lol

on the music player
Screenshot 2020-02-20 at 5.18.08 PM
on the object that stops the music
Screenshot 2020-02-20 at 5.18.16 PM
Screenshot 2020-02-20 at 5.18.23 PM

thank u so much!

If you run into anymore problems I can help!

how do i do the same thing but play music instead?

do the same thing but instead of it being connected to stop connect it to play and loop the song