Make a tax deductible gift to the Mendelssohn Choir of Pittsburgh (MCP) on GivingĀ Tuesday, November 28, during #GiveBigPittsburgh, the new online giving day hosted by Pittsburgh Magazine in conjunction with The Pittsburgh Foundation. To double the impact of your gift, MCP's Board of Directors will match every donation dollar for dollar up to $30,000! Give Big Pittsburgh will raise money for local...