Mellencamp vs. Seger vs. Springsteen

Neil Young is by far the most prolific Singer/Songwriter. He's still putting out great stuff (latest - "Psychedelic Pill" is great).

Another is Van Morrison - still going strong.

And another is Mark Knopfler - still going strong as well . . .

Dayglow - we just disagree - especially in regard to your statement of when they did their best work. Of course my mind set was "most prolific", not limited to just when you "were growing up". I think the difference is also a matter of musical tastes.