Anthem (item enchantment)
From DDO wiki
Effect: When equipped by a character with Bard levels, this item begins to hum an inspiring tune. Your bard songs regenerate slowly over time.
- Regenerates one bard song usage every 5 minutes. This effect stacks with Spellsinger's song regeneration.
- Several items with this effect have been bugged at various times. As of U22.1, these problems seem fixed.