Help identifying mouthpiece that Richi Jones uses

Hi,

I have been listening to a young english player called richi jones, you can find hm in youtube. Just type in richi jones sax, he is a super talented young guy.

Can somebody please identify what mouthpiece and ligature he uses on his soprano, any help. My best guess is dukoff moutpiece, and rovner ligature.

If somebody could take 5 minutes to help me out it would be deeply appreciated,

thanks

James