Where is the Multichannel Music at?

I've seen multichannel music come and go.  I had an acura that had 5 channel sound and played DVD audio.  I had a few of them but they were expensive and soon were no longer made.  

there will be other attempts.  I won't be an early adopter.  Until it is widely available, preferably streamed, I'll be happy with 2 channel.

Jerry

@lalitk So are all my favoite artists available on Atmos?  And where do I find a high end 5 channel SET?  I assume most people are playing this throught an HT reciever?  I never use my HT reciever for music.  It is good enough for movies but not in the same class as my 2 channel system.  So I won't be adopting soon.  

Jerry