The Indigo Girls have been recording together for over two decades, producing eight studio albums, and building a fan base that is both strong and faithful. Deeply rooted activists they often write songs that reference social issues like environmentalism and feminism. They released a new album entitled Rarities in 2005 and their performance will include songs off of this album as well as classic songs such as "Become You" and "Closer to Fine." Opening for the Indigo Girls will be special guest, A Fragile Tomorrow.