1. Key To Your Heart [Single Version]3:47
2. Key To Your Heart [Single Radio]3:47
3. Key To Your Heart [Maxi Mix]5:26
4. Key To Your Heart [Maxi Guitar]5:06
5. Key To Your Heart [Alternative Mix]3:47… mehr
6. Key To Your Heart [Alternative Guitar Mix]3:47
7. Key To Your Heart [Instrumental Mix]3:45 weniger