Bluos and youtube music

If you mean, through the Bluesound Controller App, then I don't think it is available.
But, if you have a computer, then you would simply connect the computer to the Node and listen away.
B

But, if you have a computer, then you would simply connect the computer to the Node and listen away.

How exactly do you connect the computer to the Node?  I didn't think it was possible.

I think the only way you could use the node to play YouTube would be if the Node had an app like it does for Spotify and the like. Which I don't believe it does. 
Is there a work around for this? 

Node 2i has a Bluetooth input.

Yes, I meet the similar case, I want to listen YouTube music through Yamaha wxc 50, it do go through Bluetooth of the streamer, but the sound level is quite low compared with normal stream.

Not in the same quality level and I do not like it.