As a reminder, Fr. Columba Kelly has been writing English antiphons since the end of the Second Vatican Council but most have never appeared in print, mainly because the ethos and the controversies over copyright kept them from seeing the light of day outside his monastery. So it is a major event that they are all going online today - and only one sign of the fantastic renaissance in true liturgical music that we are living in right now. Propers, chant, and true liturgical music, all free for the download.
New propers are posted at SacredMusicProject.com, among which is this beautiful entrance for Assumption (here is the full booklet).
Here is a tutorial recording.
Again, there are so many opportunities now to sing the propers.