Jesu mi dulcissime : soprano & continuo /
Grandi, Alessandro,-1630,composer.
Collins, Dennis,editor.
Grandi, Alessandro,-1630.Motets,book 2.
Title from cover.
This motet comes from the composer's second book of motets con sinfonie ("with symphonies"), first published in Venice in 1625. The source here is the part books of the corrected reprint of 1637.  The text is one of the stanzas of the hymn Jesu, dulcis memoria, attributed to Saint Bernard.
Motets.
Sacred songs (High voice) with continuo.