"Сърцето ми" (Surtseto mi) is a defining ballad by the late Bulgarian pop-folk sensation . Released posthumously in late 2021, the song serves as a poignant reminder of the singer's emotional range and the "honeyed" vocal style that earned him the nickname the "Bulgarian Justin Bieber". The Song: "Сърцето ми" (My Heart)
: The music was composed by Denis himself alongside his father, the renowned jazz guitarist Ateshkan Teofikov , while Denis authored the lyrics. "Сърцето ми" (Surtseto mi) is a defining ballad
: The song describes a heart "broken into pieces" with no one left to mend it. Despite the vulnerability, the chorus delivers a message of defiance: "I will not wait for you forever / I will not suffer / I will continue without you and conquer the top". : The song describes a heart "broken into
: Since his passing in October 2021, his family and friends maintain his official YouTube channel to ensure his music continues to reach new listeners. : Coming from a family of musicians, his
: Coming from a family of musicians, his technical skill and charisma were honed early, leading to successful stints on Bulgaria's Got Talent and X Factor .