Route 222, I believe you are right about the tweaking a little bit harder. There are still some good early 90s songs that they can play, that are not too mellow...such as Don't Wanna Fall in Love by Jane Child, Love and Affection by Nelson, Hey Jealousy by Gin Blossoms, Don't Go Away Mad & Kickstart My Heart by Motley Crue, Just a Friend by Biz Markie, U Can't Touch This by MC Hammer, Good Vibrations by Marky Mark and the Funky Bunch, The Power by Snap, Feels Good by Tony! Toni! Tone, Something Happened on the Way to Heaven by Phil Collins, Mama Said Knock You Out by LL Cool J...etc.