This is another gathering song from Spirit & Song Vol 1, with specific application to Pentecost. The music is by Kevin Keil and the text of the refrain is by the Ursuline sister, Maryanne Quinlivan OSU, with the verses translated by Edward Caswell from an ancient Vene Creator Spiritus by Rabanus Maurus.
The text is here and the sheet music can be purchased for download at OCP. It is also available at the Hope Publishing Company. You can hear the original recording here.
I love the trumpets in this parish and they sing it better than the recording.