As in period 17, the 2+3+3 dance phrasing finds support in the melodic phrasing, tugging against the four-bar phrasing implications of harmony and ground bass
. But at the same time that the dance acknowledges time perception articulated by the music, it creates its own independent manner of measuring and shaping time.
The thesis is not overstressed, it runs along as a sort of ground bass
to emerge pretty triumphant at the end.
Buxtehude's lilting Jesu, meines Lebens Leben, marked by a persistent but captivating ground bass
, opens the program.
The composer's Seventh Symphony proved distasteful to some of the critics of his day, with its monotonous ground bass
in the first movement and obsessive rhythms in the finale.
Appropriately, it is followed by a thrilling ciaccona (played with great impulse and wit) which is based on the ground bass
known to all Monteverdi lovers as that which underpins the favourite vocal duet, Zefiro torna.
Transparent though her dancing is, she risked being outshone by a dazzling quartet Deborah Bull and Leanne Benjamin with Stuart Cassidy and William Trevitt) moving across the stage to a ground bass
of funky corps dancers.