So this is theoretically a simple question:
Do the bonuses from rage powers that a skald grants through their raging count as bonuses from a bardic performance for the purposes of the Master performer feat?
Here is the relevant bits:
A raging song counts as the bard’s bardic performance special ability for any effect that affects bardic performances.
Rage Powers (Ex): At 3rd level and every 3 levels thereafter, a skald learns a rage power (see pages 32–34 of the Core Rulebook) that affects the skald and any allies under the influence of his inspired rage.
When starting an inspired rage, the skald chooses which rage powers (if any) to add to the song, and all affected allies gain the benefit of these rage powers, using the skald’s level as their effective barbarian level.
Master Performer (Faction)
Source Faction Guide pg. 57 (Amazon)
When using your bardic performance abilities, you grant your allies greater bonuses.
Prerequisites: Bardic performance class feature, Extra Performance, Kitharodian Academy 15 TPA.
Benefit: When any of your bardic performance abilities grant your allies a bonus, that bonus is increased by +1.
It seems to me, that since a rage power is added to the song, if it provides a bonus, such as the superstition rage power, it would increase it as well.
*bump*
My curiosity knows no bounds when it comes to how these interact. If I could get some input, it would be appreciated.
Id allow it. Rage powers (and their numeric bonuses) are granted by your 'bardic performance'. Was the feat written with Skalds in mind? No. Is it overpowered? I can't think of reason why.