1d Style of vocal delivery in opera ororatorio using natural rythms of speech. (1o) (recitat???e) 22d Performance of parts at the same pitch or in octaves.(6) (???i?o?) 26d In notation these join two adjacent notes of the same pitch to indicate that the 1st is to be prolonged into the secind.(4) (T?e?) Rapid succession of notes,(3) (r??)