A little bird had already sung the good news in my ear; but it was doubly pleasant to have it straight from you.
On the other hand, in a collection intended for synagogue use - and the second collection of psalms is as a whole far more suitable to a synagogue than to the Temple - where there would not be a large choir and orchestra of skilled musicians, it would obviously be desirable to state whether the psalm was to be sung to a Davidic, Asaphic or Korahite tone, or to give the name of a melody appropriate to it.
This antiphon received the name either because it was sung on the steps of the altar or while the deacon was mounting the steps of the ambo for the reading or singing of the Gospel.
5) and other Jewish traditions, these psalms were sung by the Levites at the Feast of Tabernacles on the fifteen steps or degrees that led from the women's to the men's court.
Perhaps those which were to be sung according to the old Davidic mode formed the nucleus of the collection, and to these were added other poems to be sung according to the more intricate Korahite and Asaphic modes.