Jürgens tends to stress the importance of lyrics, and has often composed her own due to lack of poetry intrinsically harmonic with the music.
[4] In the end of 2015, Viira and Margo Kõlar gained a lot of media coverage with their Baby Symphony (Reverbeebi) presented on Estonian Music Days.
In that project consisting of several small compositions, babies' voices were used along with the instruments and lyrics by Doris Kareva.
The premiere was presented by Collegium Musicale chamber choir and accompanied by dancers from Tallinn Ballet School.
[5][6][7][8][9] Her newer composition, Root Bridge (2016), mixing instruments with voice improvisation and led by Robert Jürjendal on touch guitar, was characterized by music critic Maria Mölder as a "unique breathtaking world of sound achieved by the harmony of different instruments", based on a "less is more" approach.