From the publisher's webpage:
Web Enhancement for the Book of Eldritch Might II: Songs and Souls of Power
The variant bard in the Book of Eldritch Might II: Songs and Souls of Power uses spellsongs rather than spells. For a basic overview of the concept of spellsongs, see the variant bard description in Chapter One: Alternate Classes or take a look at my “Alternate Bards and Sorcerers” article in the DMs Only article archives.
First, a note about spellsong-affecting feats: Although spellsong-affecting feats such as Intensify Song or Sustain Song are free actions, DMs should allow bards to use only one such feat in a given round.
Now, download this web enhancement for seven all-new new spellsongs for the bard.