Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | Knock on Wood (Love to Infinity remix) (radio edit) | Mary Griffin | 3:56 |
| 2 | Knock on Wood (Love to Infinity remix) (extended vocal mix) | Mary Griffin | 6:43 |
| 3 | Knock on Wood (54 radio mix) | Mary Griffin | 3:29 |
Source: MusicBrainz release group c5fe7244-d159-391a-b7e3-7c3ff5129903 (CC0). Cover: Cover Art Archive.