Interesting story there.
I, of course, prefer the Tremonti material. Especially his/their first album All I Was. Though there are great tracks on all five of his albums… but I digress.
This stuff is a fundraiser project he did for Downs Syndrome research. Two years ago he and his wife had a daughter with DS.
He had also been told a lot by fans and music critics alike that his voice would probably work well with some Sinatra songs. So he explored it - it went well - so he created this album. It’s pretty good stuff. Gave my Mom chills, and she used to listen to Sinatra back in the day.