| Album Title | Release date | uk | aus | bra | ger | can | ita | esp | fra |
|---|---|---|---|---|---|---|---|---|---|
| The Album | 39 | ||||||||
| What Is Love | 40 | ||||||||
| What Is Love - EP | 51 | ||||||||
| What Is Love - Single | 15 |
| Song Title | Release date | uk | aus | bra | ger | can | ita | esp | fra |
|---|---|---|---|---|---|---|---|---|---|
| I Miss You | 48 | ||||||||
| Rock My Heart | 55 | ||||||||
| What Is Love | 13 Sep 99 | 80 | 72 | 40 | 70 | 39 | 46 | 26 | 44 |
| What Is Love (12" Mix) | 57 | ||||||||
| What Is Love (7" Mix) | 69 | 74 | |||||||
| What Is Love (Original 7" Mix) | 31 | ||||||||
| What Is Love 2K9 | 31 Dec 92 | 15 |