caption: <PERSON> (left) and <PERSON> perform in the Prophetstown High School choir room Wednesday afternoon. The pair is part of a music program that's had plenty of noteworthy achievements in recent years, which should come as no surprise. The two melody makers can't get enough of music. ``Chorus is my life. It's the best part of my day,'' said <PERSON>. As for <PERSON>, she already has her heart set on studying music in college, and maybe someday getting into music therapy, ``to help people out and give them the sort of music experience I've had.''