Join us for a workshop on Vocal Skinny-Dipping - Improvisational Singing with Martin Swinger to be held Sunday, April 29, 2012 from 2:00 to 5:00 pm at Grace Episcopal Church, 4 Madison Avenue, Madison, NJ. Directions at: www.gracemadison.org. Register for the workshop at http://harmonium.org. Cost is $35 or $60 if you also attend workshop on Sunday April 15th with Mark Moliterno at the same location. Martin Swinger has been a public, professional singer/songwriter for 30 years performing original songs, swing and jazz standards and Americana tunes. Workshop is open to singers of all ages. Professional development hours for NJ teachers. Phone 973 538-6969 for more information.