If you are Christian, the observance is Easter. If you are Jewish, the observance is Passover. There are other springtime observances as well. And many include music, a lot of which is performed by volunteers.
As you take part in the observance of your choice, be sure to stop the musicians and thank them for sharing their talents with everyone. Church and temple services may be the largest display of community music in the nation. And while this blog supports many of the concert producing community music groups, the people who volunteer at their churches and synagogues deserve our thanks as well. I don't mention it enough. So let me do it now.
Thank you for sharing your musical talents!