Had it for DnD, so now its time for Pathfinder!
Epic Performance Spell 1
Traditions arcane, divine
Cast somatic, verbal
Range touch; Targets 1 willing creature
Duration 10 minutes
Through a combination of sight, sound, and magic, you strike up an epic performance around your self and any band you play with. This provides a +2 status bonus to any Performance checks you have to make for the duration of the spell.
Heightened (3rd) The status bonus is +4 and the duration increases by 10 minutes.
Heightened (5th) The status bonus is +6 and the duration increases to 1 hour.
Heightened (7th) The status bonus is +8 and the duration increases to five hours.
Heightened (9th) The status bonus is +10 and the duration increases to 1 day.