[ti:原來愛你是這麼快樂]
[ar:WEWE(李威 林佑威)]
[al:Happy Day]

[offset:500]
[00:02.00]詞/曲: 小蟲/Johhny Chen　編曲: Michael Tu
[02:19.09][00:30.07]該不該說　別想多
[02:21.30][00:32.14]愛就愛別　太囉唆
[02:23.87][00:34.56]煩惱丟出門外
[02:28.81][00:39.90]喝下一罐　養樂多
[02:30.95][00:42.07]打個電話　跟她說
[02:33.52][00:44.48]沒有她在　你會很寂寞
[02:38.35][00:49.18]誰在我心中開花朵
[02:42.71][00:53.60]像小鳥一樣飛
[02:44.63][00:55.97]飛得很自由
[02:47.60][00:58.47]很多玫瑰擠在火山口
[02:52.07][01:02.94]很衝動　很激動
[02:54.74][01:05.65]很受不了的說
[04:17.90][03:41.27][02:57.16][01:08.29]Just Fall In Love　Just Fall In Love
[04:23.99][03:45.35][03:01.83][01:12.72]紅的心正紅　紅的好脆弱
[04:29.98][03:50.34][03:06.53][01:17.55]Fall In Love　Just Fall In Love
[04:35.17][03:55.89][03:11.59][01:22.36]Oh Baby　別放過
[04:37.18][03:59.22][03:13.88][01:24.99]Oh Ya Ya　Ya ~ ~
[04:01.07][03:16.87][01:27.97]Just Fall In Love　Just Fall In Love
[04:04.87][03:21.28][01:32.14]紅的心正紅　紅的人發瘋
[04:09.93][03:26.20][01:37.12]Fall In Love　Just Fall In Love
[04:14.58][03:31.10][01:41.87]原來愛你是這麼快樂
[03:34.36][01:44.99]Let's Fall In Love With You