Course feedback - Background music problem

I have just purchased and begun the Node.js course. I really enjoyed the C# and C++ series. I have an issue with the Node.js course though. The background music is incredibly distracting and I can not focus on what Mosh is saying. It seems that the older courses did not contain background music.

I wanted to provide my feedback. The background music makes it impossible for me to listen to anything a teacher is saying because I have spent the last 15 years as a musician and composer. I think the course is rendered useless for me and I will have to go to a different teacher, especially if all the other Mosh courses contain background music.

Why did they add in background music? It seems a bad idea for everyone since humans struggle to truly multitask.