I really appreciate developers taking the initiative to delve into music from different eras. That is a rewarding new experience, and helps people appreciate to what is to them new kinds of music. However music that is not contemporary has limited long term appeal. Especially when it is a incredibly short loop. Give it forty hours, and you will realize that nifty old music can become exceptionally grating on the ears.
I applaud the mindset, but not the implementation. The game needed twice the sound tracks to keep the music fresh rather then let it drift towards annoying.







