Over the Rainbow Vol. 4

《Over The Rainbow Vol.4》是香港組合at17的音樂專輯，於2009年9月15日推出。

曲目列表
{{tracklist
| headline =
| total_length =

| title1 = 窮得只有愛
| music1 = PAN
| lyrics1 = 黃偉文
| arranger1 = PAN
| producer1 = -{于}-逸堯、蔡德才、at17
| longnote1 =
| length1 = 4:20

| title2 = 當大樹掉下最後一顆蘋果
| music2 = 盧凱彤
| lyrics2 = 林二汶
| arranger2 = 蔡德才
| producer2 = 蔡德才、at17
| longnote2 =
| length2 = 3:51

| title3 = 安樂
| music3 = 盧凱彤
| lyrics3 = -{于}-逸堯
| arranger3 = -{于}-逸堯、李端嫻
| producer3 = -{于}-逸堯、李端嫻、at17
| longnote3 =
| length3 = 4:42

| title4 = 依然．親愛的
| music4 = at17
| lyrics4 = 林二汶
| arranger4 = 蔡德才、梁基爵
| producer4 = at17、蔡德才、梁基爵
| note4 = remix；featuring 林嘉欣、潘迪華
| longnote4 =
| length4 = 3:40

| title5 = He Ain't Heavy, He's My Brother
| music5 = Bob Russell、Bobby Scott
| lyrics5 = Bob Russell、Bobby Scott
| arranger5 = at17
| producer5 = at17
| note5 = 原唱：The Hollies
| length5 = 5:33
}}