[ti:是誰後備]
[ar:麥浚龍]
[al:Proto]

[offset:500]
[00:03.77]是誰後備 
[00:07.62]歌手：麥浚龍 
[00:10.96]作曲：古馳 
[00:14.73]填詞：周海渝 
[00:18.14]編曲：古馳 
[00:24.40]門都關起　自閉式天天想你 
[00:29.72]躲於經已荒廢的屋企 
[00:34.65]盆栽枯死　就缺氧急促喘氣 
[00:39.46]夜半三更都要想你 
[02:51.84][02:04.22][00:44.44]求別再講相識多久　已當我老友 
[02:58.16][02:10.45][00:50.90]　我看見某某　已跟你十指緊扣 
[03:03.17][02:15.32][00:55.66]　難受　未放手　寄望誰打救 
[02:20.69][01:01.04]　無奈密友　只得一對手 
[03:08.41]　紅顏密友　有一天會走 
[03:13.56][02:25.88][01:06.10]　別再講相識多久　友愛已足夠 
[03:19.43][02:31.69][01:12.10]　告訴我某某　已使你極之傷透 
[03:24.42][02:36.59][01:17.09]　然後　我在你左右全職當密友 
[03:29.74][02:41.89][01:21.92]　陪着你　但無端　有內疚 
[01:43.94]如好心地　就勸我早點爭氣 
[01:49.39]不必將我跟某個相比 
[01:54.18]什麼很悲　道理找他安撫你 
[01:59.31]但你偏偏找我出氣 
[03:40.81]陪着你　但無端　有內疚