Long Island Directory Music Lessons Sort By: Business Name ↑ | ZIP Code ↑ Sort By: Business Name ↑ ZIP Code ↑ Business Name: Piano Lessons By Sharon Dehmer Description: Offering both piano lessons online or at home. Phone Number: (631) 357-9013 View Business Name: Rock N Roll U Description: Offering Lessons for all ages & skill levels. Phone Number: 631-656-5901 Address: 531 Route 111, Hauppauge View