[sportsbuck]

Field Goal Kick is Successful - BUCKEYE BATTLE CRY
PAT is Successful - ^ See above
2 Pt Conversion is Successful - ^ See above
Touchdown - ^ See above
Safety - ^ See above
Defense on 3rd Down - HELLS BELLS
Defense on 4th Down
Kickoff - OH-IO CHEER
Timeout ? Home - I WANNA GO BACK
Timeout ? Visitor - NEUTRON MAN DANCE
Tackle for Loss/Sack
Defensive Stop on 3rd Down
Defensive Stop on 4th Down
Turnover
Defense take the field after a Kick Return
3rd Down Conversion is Successful - LES REGIMENT CLIP 2
4th Down Conversion is Successful
1st Down Conversion on 1st or 2nd Down
FG Miss by Opponent
Challenged Play - WIPEOUT
Start of 4th Quarter - HANG ON SLOOPY
Penalty on Away Team - NIGHT ON BALD MOUNTAIN

Those are the only situations that the band actually plays.