In the Hercules : The Legendary Journeys episode , `` Unchained Heart '' , the original `` Kaval Sviri '' is the music used to announce Xena racing into battle .

In the Hercules : The Legendary Journeys episode , `` Unchained Heart '' , in which PERSON@1 is introduced , the original `` Kaval Sviri '' is the music used to announce Xena racing into battle .
