How to read: じょそう
Pronunciation: 
Same names and idioms in reading:
除霜 除そう 除喪 除草
Names and idioms with total stroke of 16:
照三 牧枝 心湊 我為 相糺
Names and idioms similar to 序奏:
公序良俗 奏す 序説 奏代 百奏
Yojijukugo(idioms with 4 Kanji characters) including 序奏:
安寧秩序 秩序整然 先斬後奏