[5] In 1985, they participated in a cultural program, attending a school for young researchers in Vadul lui Vodă alongside the renowned poet Grigore Vieru.

Between 1989 and 1990, Doina and Ion performed in numerous cities and villages in Moldova, as well as in various locations across Romania, including Bucharest, Cluj-Napoca, Brașov, Suceava, Iași, Botoșani, Focșani, and Bârlad.

The couple played a significant role in the Moldovan cultural and patriotic landscape, actively participating in events that marked the country's national revival.

Her songs, such as Suveranitate, Sfântă ni-i casa, and Mănăstirea Căpriana, carried profound patriotic themes, making them a symbol of Moldova.

In May 1992, together with Ion and notable poets like Grigore Vieru and Adrian Păunescu, they performed in front of soldiers during the Transnistria conflict.

Later in 1992, they received the title of "Artistă Emerită" (Distinguished Artist) of the Republic of Moldova for her contributions to the nation's cultural heritage.

The accident occurred at around 02:15 AM involving an Opel car with the license plate 0905 MBC, driven by a 33-year-old Ukrainian citizen named Alexandr Ceakaunov.

Ion and Doina Aldea-Teodorovici left behind an orphaned 10-year-old child named Cristofor, who continued his parents' musical legacy.