1. The wedding emcee can use professional music playing software such as Qian Qian Listening to Songs and Cool Dog to arrange the music to be played at the wedding in advance, and set the music switch according to the wedding progress. When playing music, you can switch music accurately according to the link.

2. Professional voice control can be invited at the wedding to help the wedding master switch music. The voice control major has strong ability to control music, and can accurately switch music with the wedding process.