One 30 minute private lesson in piano, violin, guitar, flute or voice.From their website: "Riverside Music Studios has been offering music lessons in New York City since 2002. Founded by Dr. Dmitry Alexeev, a concert pianist and educator, we grew from a small private neighborhood studio on the Upper West Side to a music school with locations in Chelsea and Columbus Circle and a faculty of some of the best musicians in New York. Students range from under 3 years old to 80 plus, and we are happy to work with absolute beginners, intermediate, or advanced musicians." www.riversidemusicstudios.comExpires 3/29/15