《地平线》（第二交响曲）作于1985年，是叶小纲早期优秀的管弦乐作品。为女高音、男中音和交响乐队而作。
Horizon was composed in 1985 , which is an early good orchestral work of Ye Xiaogang ' s. It was composed for soprano , baritone and orchestra .
叶小纲