OT-PROPHET.filter - geneva solemnity:

geneva@Isaiah:30:29 @ Ye shall have a song, as in the (note:)You will rejoice at the destruction of your enemies, as they who sang for joy at the solemn feast, which began in the evening.(:note) night [when] a holy solemnity is kept; and gladness of heart, as when one goeth with a pipe to come upon the mountain of the LORD, to the mighty One of Israel.