Yesterday, shapenote singing (Sacred Harp, Denson Revision 1991) in Palo Alto. The Sunday of Thanksgiving weekend (in the U.S.), so songs of thanks (there are a great many of these). And the first Sunday of Advent, so songs with come significantly in the text (pretty many of these) and, looking forward, Christmas songs (there are tons of these); meanwhile, we are now firmly into the commercial and cultural Christmas season, so of course Christmas songs. But we wandered onto other church holidays: Easter Anthem #236, and the passionate Pentecost song Conversion #297:
In the events alluded to here, on the Jewish holiday of Shavuot, a group of very early Christians (among them, the Apostles and Mary, the Mother of God) are possessed, enraptured, by the Holy Spirit, manifested as tongues of flame that descend upon them, granting them God’s grace and so transforming them, making them new, and, in addition, giving them the ability to speak in all languages (earthly or divine), to speak in tongues, as this ability came to be known.
So Pentecost is one of a small set of linguists’ holidays (up there with Hangul Day in Korea and an assortment of invented occasions like National Grammar Day).