What background music is good for the June 1st recitation (about graduation) in X primary school?

Use Ok, the lyrics are: outside the pavilion, beside the ancient road, the grass is blue and the sky is blue ... Anyway, it is quite poetic, the genre is very suitable for primary school graduation, and the melody is also very good, that is, the movie "Interlude" is very beautiful. Our Chinese teacher also teaches us in class.