CD Freedom - Multi-genre music CDs by independent artists. Audio samples. - http://www.cdfreedom.com/
Natural Sound, Inc. - Includes information on audio and video source equipment available, warranties, and newsletter archive. - http://www.natural-sound.com/
NewEnglandPiano.com - Includes information on pianos, accessories, rentals, lessons, sheet music, and software plus news, chat, and helpful information. - http://www.newenglandpiano.com/
Centre Music House - Includes information on repair and rental of instruments; provides contact information for lessons. - http://www.centremusic.com/