Before joining the Cappella Andrea Barca, K.R. Florey was a member of the Vienna Chamber Orchestra (1990-1993), which toured all continents under the direction of Philippe Entremont, as well as performing concert cycles in Vienna with guest conductors such as Lord Yehudi Menuhin, Sándor Végh, Heinz Holliger, and others. From 1994-98 she was concertmistress of the Vorarlberg Symphony Orchestra, from 2002-2004 concertmistress of the Arpeggione Chamber Orchestra Hohenems, and in 1990 concertmistress of the Grand Teton Orchestral Seminar, USA.

Occasionally, K.R. Florey played in the following orchestras:
Concentus Musicus, Vienna Vienna Chamber Philharmonic Orchestra Illinois Symphony Orchestra Richmond Symphony Orchestra Camerata Orchestra, Bloomington Camerata Academica, Salzburg Camerata Bern Sinfonietta Montfort (concertmistress) Symphonic Orchestra Friedrichshafen (concertmistress) Chamber Soloists Ravensburg South West German Philharmonic Orchestra, Konstanz since 2015, Vorarlberg Symphony Orchestra .

Photo: Musikverein, Vienna

This photo shows the Izumi Hall in Osaka, Japan, which is modelled after the Golden Hall of the Vienna Musikverein. K.R. Florey participated in its inauguration by the Vienna Chamber Philharmonic in 1990 and performed there in two concerts with the Cappella Andrea Barca in 2019.

Photo: Izumi Hall, Osaka, Japan