To close out the octave of Our Lady’s Assumption, here is a great video recently posted to the Youtube channel of Clear Creek Abbey about the Salve Regina, which gives a bit of an explanation of the text and the music, as well as some interesting historical information about its composition, ending with a very nice rendition of the simple version.
And here is the video which they produced a few months ago in a very similar vein about the Regina Caeli.
And for good measure, a splendid setting of the Magnificat by the Netherlandish composer Alexander Agricola (1445-1506).