I just thought I'd share my engraving and recording of Cor Jesu, Caritatis Victima here in case anyone would prefer it over the old scans you can find online. It's such a lovely chant. It's obviously perfect for Friday's Solemnity of the Most Sacred Heart of Jesus. I've scheduled it as a refrain for the people during communion.

Recording:
https://youtu.be/k1VR2BsbP4w

(as an aside, I also added an alternate version of the antiphon which ends "in Te speravi" which feels more appropriate in other contexts than "venite adoremus". Feel free to use it or completely ignore it.)