专辑《Herz an Herz / Heart to Heart》歌曲列表：
- Heart to Heart(Manian Remix)
- Heart to Heart(Bonus Mix)
- Heart to Heart(Extended Mix)
- Herz an Herz (DJ Cyrus Remix)
- Herz an Herz(Bonus Mix)
- Heart to Heart(DJ Cyrus Radio Edit)
- Heart to Heart(Radio Edit)
- Herz an Herz(Topmodelz Remix)
- Herz an Herz(Extended Mix)
- Herz an Herz(Springstil Radio Edit)
- Herz an Herz(Radio Edit)