1. Happy Birthday (rowdy edition)  00:28 183 BPM |
4. Happy Birthday (sultry edition)  02:17 67 BPM |
8. Happy Birthday (classroom edition)  01:03 70 BPM |
11. Happy Birthday (crooner edition)  02:14 100 BPM |
15. Happy Birthday (zany edition)  01:33 120 BPM |
18. Happy Birthday (chipmunk edition)  01:13 92 BPM |
22. Happy Birthday (twang edition)  02:24 52 BPM |
24. Happy Birthday (homespun edition)  01:50 90 BPM |
26. Happy Birthday (mellow synthetic edition)  00:38 120 BPM |
29. Happy Birthday (creepy robot edition)  00:33 120 BPM |
30. Happy Birthday (campfire edition)  01:55 88 BPM |
32. Happy Birthday (playtime edition)  02:07 120 BPM |
34. Happy Birthday (lonely edition)  00:31 68 BPM |
37. Happy Birthday (two girls)  01:06 |
38. Happy Birthday (four kids)  01:04 |
39. Happy Birthday (7 year old boy)  00:52 |
40. Happy Birthday (9 year old girl)  00:55 |
41. Happy Birthday (11 year old boy)  00:59 |
42. Happy Birthday (14 year old girl)  00:53 |
43. Happy Birthday (singalong edition)  00:55 |