sentences:  Highlighting performances by hundreds of up and coming vocal groups from around the country, The Harmony Sweepstakes A Cappella Festival begins the season with regional competitions in seven major urban markets during the Spring months, followed by the gala National Finals to be held in San Rafael, California in early May.The cities of New York, Boston, Los Angeles, Washington DC, Portland/Seattle, San Francisco, and Chicago will each send a winning vocal group to perform in the National Finals for a sold-out house of enthusiastic a cappella fans and celebrity judges, in the hope that theirs will return as the Grand National Champion.The Harmony Sweepstakes embraces all styles of music performed a cappella, from the traditional forms of doo-wop and barbershop, gospel, and jazz to the exciting and innovative directions of contemporary vocal harmony.