Deadly Finale

Evocation [sonic]
Level: Bard * 6
Components: V, S
Casting Time: 1 Standard Action
Range: close (25 ft. + 5 ft./2 levels)
Target: 1 creature/3 levels no two of which can be more than 30 ft. apart
Duration: instantaneous
Saving Throw: Fortitude partial
Spell Resistance: yes
  You must have a bardic performance in effect to cast this spell.
  With a flourish, you immediately end your performance, dealing 2d8 points of sonic damage to each target. In addition, each target takes 3d6 points of bleed damage for 1d6 rounds. A save negates the bleed damage but not the sonic damage.