There are rumors both on BTX and from Stan Goldstein on facebook that Bruce and the ESB will be playing SNL on Dec. 19, 2015.
No confirmation until now but usually Stan Goldstein is a pretty reliable source.
From facebook:
https://www.facebook.com/mslat...ts/10208233684624881
Mitch Slater
"Stan Goldstein reporting Bruce and E ST BAND on SNL Dec 19th...First I have heard and certainly hope this is true. Great holiday gift with River Box..."