>> I don’t need something to spy on my mood and suggest music, I’ve figured that out - Dub techno while working Ambient while reading HipHop when hanging with the homies and Slayer when I’m working in the garage!

Out of topic a bit but this reminds me of the famous dictum, attributed to Charles V (H.R.E.): I speak in Latin to God, Italian to Women, French to my Men, and German to my Horse.

https://en.wikiquote.org/wiki/Charles_V,_Holy_Roman_Emperor