The cantata O heilige Zeit [O Holy Time] of the former St. Thomas cantor Johann Kuhnau is the ideal baroque festive music for small scorings. Even though this is the larger of two cantatas with this text underlay, it can be performed by four soloists (SATB), single or double strings, and continuo organ. The participation of a choir in non-soloistic passages is optional, for historically unproven.

The cantata was composed in the years 1704/05 and can therefore be placed in Kuhnau’s term as St. Thomas cantor in Leipzig. A contemporary text by Erdmann Neumeister is fitted with a modern musical garb here while keeping unconditional adherence to it. Using a structural artifice as simple as it is effective, he provides a ritornello-like musical equivalent to the repeatedly recurring line of text “O heilige Zeit!”.