yes it does work the same, but if a bard has to sing the song then they can
sing nothing else. therefore having the spell or an item (fishbone earring,
singing steel gloves) is always used over the song. the song should be
memmed for emergencies in underwater zones.

Shada Powa, L53 Wood Elf Minstrel
Tyria Sarkin, L50 High Elf Wizard
<Afterlife> Mithaniel Marr Server

> Being only level 14, I don't have the enduring breath song yet, but
> doesn't it work like SoW? If I'm singing Selo's and someone tries to
> cast SoW on a group member, it won't stick. But if I stop singing,
> and then they have SoW cast upon them, and then I start singing again,
> the rest of the group gets Selo's, while the person SoW'ed keeps his
> SoW. So assuming enduring breath works in the same way, if group
> members get enduring breath cast on them before the bard sings his
> song, they should be using the spell, while the bard is using the
> song.