Use nicotine as the client instead. It's arguably more user friendly and also stuffed with features. Most nix distros have it in their repos. You just need to share stuff on Soulseek(primarily music though some people share films as well).
Soulseek is filled to the brim with music, especially flac versions of songs.
I recognized majority of the languages on the list but couple of them I am hearing for the first time admittedly like Blade and Crystal. I am not a programmer, so I guess that might be the reason.