Belmont, Calif. - Collaboration software developer Raveta this week released Audio Fabric, a free application that lets musicians play together live over the Internet using any type of instrument, be it acoustic, electric, MIDI or voice. The software also enables musicians to find one another, record their sessions and store them online, and post their compositions for public listening. A premium version of Audio Fabric available for a monthly subscription fee allows more collaborators and provides better sound quality.