# Reference 0. []() 0. [More Polyrhythms - Music Theory Crash Course](https://www.youtube.com/watch?v=ItiWM9leO58) 0. [Looking at More Complex Polyrhythms - Music Theory Crash Course](https://www.youtube.com/watch?v=Op9ESW2pmvE) 0. [What Is Polyrhythm?](https://www.youtube.com/watch?v=a0RNSM-I-kw)