I think, after determining the content of recitation, find some common piano music and try to use it. I think it is more comfortable to read, so I don't think the melody is different from the rhythm and tone of your recitation. When I was on the radio, our program always used two pieces of "Score". Besides, I think most light music in Bandari can be used as background music. In addition, "Dedicated to Alice" is a very classic and beautiful song, as long as you are not afraid that it will be ground almost.
Personal opinion, for reference only.
I don't know much about music, and my recitation is amateur, but I have always been.
I wish you good grades!
——LMiao