Free, Higher Resolution Streaming Radio?

I recently discovered the lossless (FLAC or ALAC, I believe) feed from Radio Paradise and enjoy it very much. Do any of you know if this is the only free-of-charge, non subscription example of this type of service or are there more out there? Not really demanding of instant access to particular songs...maybe a little more “narrowing” to specific genres than the typical, eclectic Radio Paradise fare.
A free, high rez Classical feed would be wonderful.

Thanks in advance.