No these don't all reflect my age (I'm 47).
The Eagles (I love it all)
America
Bon Jovi (anything really)
Aeorosmith
Beach Boys (always seem upbeat)
Mamma's and Papa's
Bread
Poco
England Dan and John Ford Coley
Seals and Croft
Simon and Garfunkel (for days that you need the retro)
Creed (I know my kids hate that I liked them but they are great when you really need loud)
Pachabel's Canon in D (very soothing)
I could run my I-touch for the headbanging, keep-my-butt-moving list that I listen to at the gym but really don't register who they all are if you really want. I have a feeling you are going to get a lot of suggestions. I've found music is pretty personal.
I wish you didn't have to deal with this.