《备战T2区》看点 孙楠轻松备战誓要玩转音乐 br Prepare For War 0103 Recap: Sun Nan takes easy on preparationbr br 《备战T2区》是记录我是歌手3七位歌手幕后备战情况的花絮短片。歌手私服什么样？歌手的家你想看吗？登台前24小时他们如何备战，各出奇招？湖南卫视芒果TV全程无死角跟踪记录，歌手幕后真人秀，让你我一起备战！br Prepare For War is a documentary series of I Am A Singer 3, the episode records the preparation stage of seven singers. Here you will see singer's dressing backstage, singer's home, and how they prepare in 24 hours before the performance.