Psy, shoot 'father' Live as free source - Mother's Day on the occasion of the 'father' live sound one month free distribution. Singer Psy's Mother's Day and was ready for the hottest fan service. Their hit song 'Father' live sound during the month from May 8 as a free service to The sound source had last summer and 25,000 spectators 'stand-drenched Summer Show' is a live sound. Unlike the intense rock sound of the original acoustic arrangements of acoustic guitar-driven aejanham deohaeteumyeo, especially the middle chorus impressive audience of 25,000 plus. Free distribution "one month Sy numerous universities nationwide invited to sing at the festival is scheduled to start." Said Sy party. Sy's 'father', live sound from midnight to 8 days scheduled service will be free from all sources for the month of May.