Thank you, that worked great as it had majority of my library saved in JSON format.

Likewise, I was able to get most of my library from the "library" key

Yeah, looks like it keeps track of songs added to your collection in JSON format under the key "library<some big number>". Thanks for the heads-up.

As incontrovertibly illegal and probably unethical as this website was, I'm going to miss it. It was a great way to discover new music and I've become a fan of many artists that I found through it. There really is nothing like throwing a bunch of songs in the queue and saying "give me more music like this" using its radio service.