She has also continued to perform as a Musical Theatre artist and worked with Opera Australia for 6 consecutive seasons as an actress.
Productions as a performer in Australia include "Sheila" Chorus Line, "Reno Sweeney" Anything Goes, "Aurora" Kiss of the Spiderwoman, "Sister Robert Anne" Nunsense, "The Official" Wicked, "Paula" Catch me if you can, "Fairy Godmother" Cinderella, "Aunt March" Little Woman.
She gained a part in the Australian version of the musical comedy, Sugar Babies, with its first performance at Her Majesty's Theatre, Melbourne in January 1987.
During a performance in Paris she caught the eye of French producer Nicolas Skorsky who was looking for a vocalist for a dance track he had just written.
Skorsky called Rozlyne and asked her to come back to Paris in order to do the promotion of the song and to record a full album.
The song reached #8 in the French single chart and remains Rozlyne Clarke's biggest hit to date.
The album originally only contained 8 tracks all produced by Eddy Beatboxking aka Walter Taieb and Skorsky.
A fourth single from the Gorgeous album was released in France in 1992 The Wizard Of Roz, one of Rozlyne's favorite track as it was dedicated to her dad and she had co-written it.
After this surprising success, Unity Power decided to do the same with Clarke's second biggest hit Dancing Is Like Making Love.
After the success of the Unity Power mixes, Clarke was then produced in Belgium and signed a record deal with ARS to release another album.
The last musical effort of Clarke came in 1997 with the release of a dance remake of the Sheila track Quel Tempérament De Feu which was also recorded in English under the title I'm On Fire (as per the original version by 5 000 Volts).