playing a radio to Chromecast 2 audio

Hello experts,

I'd love to be able to listen to this radio using your app on my tablet and streaming it to my Chromecast audio 2:
http://ift.tt/1gh3vur
http://ift.tt/1SRiw8L

Is it possible?
And how?
...I didn't fine any app really able to do it.

Thanks a lot

from xda-developers http://ift.tt/1VFq02g
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