Someday (I Will Understand) (European Single)

Tracklisting:


1. Someday (I Will Understand)

2. Someday (I Will Understand) (Instrumental)

3. Someday (I Will Understand) (Hi-Bias Signature Radio Remix)

4. Someday (I Will Understand) (Leama & Moor Remix)

Someday (I Will Understand) (Japan EP)

Traclisting:

1. Someday (I Will Understand)

2. Chaotic

3. Mona Lisa

4. Over To You Now

5. Someday (I Will Understand) (Hi-Bias Signature Radio Remix)

Britney & Kevin: Chaotic (US Edition)

Tracklisting:

1. Chaotic

2. Someday (I Will Understand)

3. Mona Lisa