VIDEO: 2012 MHS Marching and Concert Percussion performances at WGI World Championship finals in Dayton, OH August 21, 2012 mansfieldbandparents Photos & Videos Leave a comment Mansfield Concert Percussion performs ‘Third Wind – The Music of Pat Metheny’ in WGI World Championship finals (silver medal performance) Mansfield Marching Percussion performs ‘Shelter’ in WGI World Championship finals Share this pageFacebookTwitterWhatsAppEmailPrint