Millennial Choirs and Orchestras
 Millennial Choirs and Orchestras (formerly Mormon Choral Organizations of America) is a musical performing organization comprising four groups: Orange County Millennial Choirs and Orchestras (OCMCO) East Valley Millennial Choirs and Orchestras (EVMCO) Dallas Millennial Choirs and Orchestras (DMCO) and Utah Valley Millennial Choirs and Orchestras (UVMCO). Each locale contains six choral ensembles and a symphony orchestra.