Volume Two of the charity compilation Wizards and Muggles Rock for Social Justice is now on iTunes! Many of the bands that are on the album are wizard rock bands, along with some Muggle bands which included wizard members. Proceeds from the sale of this album will benefit the Harry Potter Alliance and Marriage Equality Rhode Island. Hard copies will be released in December or January but for now the album is only available in the iTunes store.

Thanks to MuggleNet for the info!