Chaos Music (3.5e Feat)
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Chaos Music [Anarchic]
The power of chaos improves your bardic music ability. Your performance becomes frenetic and completely discordant. Something about it speaks to some forgotten aspect of your primal consciousness.
Benefit: Your effective bard level increases by +4 for the purpose of determining which bardic music abilities you can use. This feat can't increase your effective bard level beyond your Hit Dice. However, if you can't benefit from the full bonus immediately, but later gain nonbard Hit Dice, you may apply the rest of the bonus. This does not affect your spells per day or spells known. It only increases your effective bard level in regards to using your bardic music ability.