iTunes


I stream iTunes (Mojave) to an Apple TV gen 3, which has toslink, into a DAC.  
I made  a folder in iTunes and added radio stations ( Internet Radio, listed in library from iTunes ).
This feature is not available in the new Apple Music (Catalina) which replaced iTunes.
Can you download the last version of iTunes into Catalina and proceed as before?
To stream a radio station from its website requires using Airplay which is not desirable. Plus, can't easily 
choose from, say, 10 different stations. 
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