I like BOTH
Need to balance the previous review just a little bit. I'm under 60 and still prefer the cleaner top end rather than the heavy bass. (I like bass but not at the expense of the top end). That's probably why there are two versions available? I used to prefer the Mercury Rock ‘n’ Roll versions when I was DJ’ing to a 1950’s crowd, but I now prefer the earlier versions. Too each their own, because Louis IS Louis and That's That! ENJOY BOTH !