Can we explore why people clap in general? (at least in USA)
-the applause after a performance for the performers
-express appreciation as a group
-welcome as a group (to our newly baptized, etc)
- to express delight or happiness
sports event— clapping is not only for the achievement of the players, but the delight in the particular play that gains points)
-to show agreement as a group to the statements of the speaker
(pres address, our bishop’s installation homily, the papal rally homily, etc)
Clapping is not always for human achievement. At least in USA, clapping is an automatic reaction, especially in a group, to many stimulations. I’d like to offer another idea of what might be happening…
I’d like to offer, that while the OP was specifically talking about “clapping for the choir”, that possibly, maybe, is not what is happening all the time.
Although the Mass is a calvary re-presentation, it also celebrates with joy the resurrection. If we were alive 2000 years ago, you bet we would be singing, and clapping at the Lord’s resurrection.
At my parish, (I am a music director), my music ministers know with absolutely certainty that we are not performing, that this is a prayer and a ministry. We don’t like being applaued for, however, At the end of the Mass, when we are sent, many times an upbeat joyful song is sung, people sometimes join in clapping after the last song because of the joy they feel, a feeling of the Holy Spirit and such. Perhaps this reaction is not perfectly correct (falling on our knees would be better)…but it is automatic because of the nature of being in a group, cultural indoctrination, with feelings of delight, or joy, or the Holy Spirit. And before someone jumps all over this about God not being about feelings… of course not, yet at the same time, We are human, we have our whole beings involved… and we are emotional people.
Of course, some may be applauding the choir, and we do our best to not encourage that, but I know that I have attended many masses that just felt that we wanted to acknowledge this “common place” we were all in that really seemed to have the Holy Spirit present. (by place I don’t mean physical location, I mean something like state of being). The automatic reaction was to join in clapping.
Just a thought.