Is This All作詞：崔惟楷 作曲：Ryan Tedder演唱：吳建豪一天一天 重覆上演奔跑著卻沒有終點付出一切 拼湊一片我期待生活有所改變可笑的他們 冷漠的臉事不關己的語言我拼了命 奮力向前把明天都實現我祈禱我能遇見所謂完美的世界Is this all I"ve been waiting forIs this all I"ve been searching for我在追尋什麼東西原來不過都只是空氣So is this all I"ve been waiting forWaiting for waiting for半開的眼 半醒的眠思緒被困在夢裡面我想看見 卻看不見是否已經到了極限我祈禱我能遇見所謂完美的世界Is this all I"ve been waiting forIs this all I"ve been searching for我在追尋什麼東西原來不過都只是空氣So is this all I"ve been waiting forWaiting for waiting forIs this all I"ve been waiting forIs this all I"ve been searching for我在追尋什麼東西原來不過都只是空氣So is this all I"ve been waiting forWaiting for waiting forIs this all I"ve been waiting forIs this all I"ve been searching for我在追尋什麼東西原來不過都只是空氣So is this all I"ve been waiting forWaiting for , waiting for