Hi Greg,
When I read your comment, I went back to check the sound on my system because I didn't recall that the bass stood out excessively. After listening to Josie's song again, the bass sounded fine to me. I wonder if your sub-woofer's volume might be up a little higher than mine?
Just in case it's useful information to you or someone else on the forum, I thought I'd mention how I set up the balance of my sub-woofer.
What I did when I first got my system was to adjust the level of the sub-woofer (found on the back of my speaker box) so that the bass sounded the same volume in the mix as it sounded through my headphones (Audio Technica ATH M30). These headphones were recommended by a Nashville mixing professional as having an even response across the full spectrum of music frequencies (gamers' headphones tend to be bass heavy). With the sub-woofer set, I mixed a couple of songs using the speaker system, burnt them to CD and tried them on a few different playback systems. Balancing the sub-woofer by comparing its output to the output from my headphones seemed to produce a good, general sound that translated well through different devices (CD players, car radios, etc.). So I stayed with it. Another advantage I later discovered was that I can use either headphones or the speaker system to mix and end up with a similar sound.
It's good see that you still visit the forum
Hope all is going well for you!
All the best,
Noel