Petrynenko's father, like her mother, had a wonderful voice from birth and maintained an interest in music and Ukrainian folklore in their children.
[6] She performed soprano parts in the 9th symphony of Ludwig van Beethoven, the oratorio The Seasons by Haydn, Requiem by Mozart, cantata "Rejoice, nivo nepolitaya" by N. V. Lysenko.
The talent of the singer was noted in other countries: she repeatedly went abroad, performed on the stages of Poland, Finland, Yugoslavia, France, Japan, Italy, Czechoslovakia, US, GDR, Canada, Hungary.
[8] Diana Petrynenko was married to Ukrainian journalist and musician Harinald Petrinenko,[9] host of the television show about folk art "Chistiy kolodets".
In his congratulatory speech, the head of the Opera Singing Department, Oleksandr Dyachenko, described Petrynenko as an example of a real teacher, "whose pupils proudly carry the glorious traditions of the Kyiv Conservatory far beyond the borders of Ukraine".