Bayport School of Music (631) 472-1917 this is a link to a site with over 65 videos posted by David Doig with over 160,00 views and over 6000 positive comments  this is a link to the website for David Doig's music lesson lesson business which services many areas in Suffolk county NY.  The business has been in operation for 18 years  This is a link to John Schmeiser's Facebook page.