Could I join the choir, handbell choir, or church band for just one Sunday or would I have to be a regular member?

Yes, but you’d be asked to join the group for the practices leading up to the performance.
Choir – We have a group of regulars who have been in the choir for years but always welcome additions. We practice at 7:00pm on the Thursday night prior and on the Sunday we sing beginning at 9:00am. We try to work on our choir music 4 to 6 weeks in advance. For special Sundays, such as Christmas and Lent/Easter, we have welcomed relatives and friends who are in town and can make at least one rehearsal.

Handbell Choir – If you’re an experienced ringer, you could join us for a particular performance. Please note that we practice a piece weekly for a month before a given performance.
Church Band – We have a group of regulars but are often joined by others for a given performance. We practice weekly on Sundays at 11:15a.m. prior to performing on the fourth Sunday of each month.