Both, but if you need to choose, say over and over
Chant
Chant is defined as to sing or to say something over and over again. An example of chant is to continuously shout the same cheer at a sporting event.
REPEATING
That is called a "chant" or a "repetitive phrase."
study it say it to urself over and over again listen to music and sing it to the beat
Both because you can say, "I will sing it to you" or "I will sing it to you".
Sing
You say, "Hey Furby!". Then you say, "Sing a song."
Sing is singen in German.
Cantate Dominum : sing to the Lord
Yes, it is correct grammar to say "you would rather dance than sing." The phrase follows the correct comparative structure indicating a preference for dancing over singing.
Me encanta que....(e.g. I love that you sing in the morning) OR me encanta eso = I love that (object over there)