May 2016: Performed and taught at the International Harp Festival in Danville, CA
May 2015 - Played guitar and cross-strung harp concert in Montrose, Colorado sponsored by the
Montrose Arts Council
May 2015 - Played guitar and cross-strung harp concert as part of the Booster House concert
series in Santa Rosa, CA
July 14-17, 2011 - John taught and performed at the Somerset Harp Festival held in Parsippany, New Jersey.
August 11-14, 2010 - John teaches and performs on cross-strung harp at the ISFHC HarpCon in St. Louis, MO.
July 2 - 5, 2009 - John teaches and performs at the 2009 Big Sky Folk Harp Conference.
July 10 - 13, 2008 - John teaches and performs at the Somerset on the Potomac Folk Harp Festival.
December 15, 2007 - John performs Winter Solstice Concert with "Triskela" harp trio at Isis Oasis in Geyserville at 7:30 P.M.
October 12 - 14, 2007 - John teaches sight-reading class and performs on the cross-strung harp at the Harper's Hall Fall Retreat in the Santa Cruz Mountains.
August 1 - 4, 2007 - John teaches cross-strung class and performs on the cross-strung harp at the Lyon & Healy Pop & Jazz Harpfest in Salt Lake City, Utah.
July 4 - 7, 2007 - John teaches and performs at the Big Sky Folk Harp Festival in Big Sky Montana.
June 27, 2007 - John presents cross-strung harp recital at the home of harpist Laura Simpson, featuring pieces to be played at the Big Sky and Lyon & Healy Harpfest conferences.