Beate Müller, born in Erfurt, began playing the violin at the age of 8. She attended the Special School of Music in Weimar and switched to the viola a year before she began her studies. She first studied with Thomas Wünsch in Weimar and later with Dietmar Hallmann in Leipzig.

Dorothea Plans Casal received her first cello lessons at the age of eight at the "Johann Sebastian Bach" music school in Leipzig. She was taught by Prof. Wolfgang Weber as part of the young talent development class at the "Felix Mendelssohn Bartholdy" Academy of Music there.

Acclaimed for the “intimate beauty” of her playing “with which she charmed” the audience (Dresdner Neueste Nachrichten), Adela Bratu started her musical journey on the advice of her kindergarten teacher. After passing the entrance examination at the music high school of her home city – the Carmen Sylva College of Ploiesti, Adela received her first violin lesson at the age of six. Soon after, she began to succeed in various national and international competitions, such as the Paul Constantinescu Competition, W.A. Mozart Competition, Garabet Avachian Competition, and the National Music Olympics.