There is not a lot that keeps me glued to the radio as I used to be.
I felt that, in retrospect, there was a time in the late Seventies, after I had a string of hits and successes, as a performer and a recording artist, that I wasn't saying anything.
I feel fortunate that I was able to step away from it when I wasn't interested.
I'm not a jazz singer.
I love all kinds of music.
The short answer is, yes, I think I have become a better singer.