There are two famous "Wedding March". One is the prelude to the fifth act of Mendelssohn's overture "A Midsummer Night's Dream", and the other is the mixed chorus "Wedding Chorus" at the beginning of the third act of Wagner's opera "Lohengreen", which was named "Wedding March" because it is often used as wedding music, and was later adapted into orchestra. The former is cheerful and enthusiastic, while the latter is solemn. According to western tradition, the bride will play Wagner's Wedding March when she enters the venue. When the couple walk out of the church, they will play Mendelssohn's wedding March.