ok try listening to both of these at once:
https://www.youtube.com/watch?v=IIKAe8Wi0S0
http://jollo.org/archive/doir/nostarbucks.mp3
ok try listening to both of these at once:
https://www.youtube.com/watch?v=IIKAe8Wi0S0
http://jollo.org/archive/doir/nostarbucks.mp3