Fr. Stan is too old school.
I bet he can find some ROCKIN' Life-Teen bands that play "Christian Metal". Also some Christian rappers and reggae.
However, I think Cardinal Mahoney is more "traditional" in his musical tastes so perhaps he will sign a Peter, Paul, and Mary tribute band.
Or how about Bob Dylan? If it's good enough for JPII it's good enough for him!
Also Steppenwolf's "Magic Carpet Ride" may be appropriate for the occassion, as well as "Spirit in the Sky".