Tracks
| # | Title | Sung by | |
|---|---|---|---|
| 1 | I Need to Know (single version) | Marc Anthony | 3:17 |
| 2 | I Need to Know (Pablo's Miami mix radio edit) | Marc Anthony | 4:16 |
| 3 | I Need to Know (Track Masters remix) | Marc Anthony | 3:33 |
| 4 | I Need to Know (D'Ambrosio club mix radio edit) | Marc Anthony | 3:53 |
Source: MusicBrainz release group 27c04f9d-3b4d-3675-a91d-df1d488875a0 (CC0). Cover: Cover Art Archive.