Ani Difranco Indigo Girls Dar Williams Melissa Etheridge Melissa Ferrick Tori Amos Fiona Apple Shawn Colvin Natalie Merchant Catie Curtis 10,000 Maniacs Sophie B Hawkins Lisa Loeb Kate Bush Sinéad O'Connor Sheryl Crow Tegan And Sara Peter Gabriel Aimee Mann Heather Nova Tracy Chapman Lucy Kaplansky Regina Spektor Girlyman Liz Phair The Be Good Tanyas Joni Mitchell Edie Carey Alix Olson K'S Choice Michelle Malone The Weepies Alanis Morissette Suzanne Vega Erin Mckeown P.J. Harvey Sarah Mclachlan Rachael Sage Andrew Bird Anouk Nellie Mckay Patty Griffin Missy Higgins Damien Rice Björk Norah Jones Beth Orton Chris Pureka Gillian Welch