At Matthew 26: 27-30 we see:
Then he took a cup, and after giving thanks he gave it to them, saying, “Drink from it, all of you; for this is my blood of the covenant, which is poured out for many for the forgiveness of sins. I tell you, I will never again drink of this fruit of the vine until that day when I drink it new with you in my Father’s kingdom.” When they had sung the hymn, they went out to the Mount of Olives.
That is perhaps, the only narrative in the Gospels where we see Jesus singing. There is a school of thought which says that Jesus taught many things, including the Lord's Prayer, in verses. The Catholic Church is yet to come up with a confirmatory statement on the said prospects. Be that as it may, I am eager to know if Jesus was good at singing, just as his forefather David was. Does any apocryphal teaching endorsed by the Catholic Church say that Jesus was good at singing ?