An important religious celebration
Catholics usually celebrate Easter and Christmas every year. Every Catholic hold a mass(Missa) formally, besides, the Reverend and every Catholics sing the Gregorian chant. The Reverend of our church could not sing a song because he had cancer of the larynx. At that time, I belonged to the choir in my local church. He suggested me to sing a song that he had to sing. I accepted his proposal, and then, practiced hard.
On Easter, I started to sing in front of every believers. I was extremely tensed because everybody stared just me.
As soon as I had sung for fifteen minute, I was absolutely exhausted. When I looked around other people, they were moved in my opinion. After the mass was finished, my neighbors clapped enthusiastically.
It has been impressive memorable event for me.