The C-Sisters is a youngest duo whose members are 20 years old and 16 years old. In spite of their young age, they have already won several competitions in Amsterdam, Brest and Namur. At the Princess Christina Competition in Maastricht the jury stated: "They surprised the audience and jury with their sparkling performance of a Hungarian Rhapsody by Franz Liszt. The sisters told a captivating musical story through precise timing and a wide range of dynamics."