Katarzyna Lidia is a great enthusiast and instructor of ATS, FCBD Sister Studio and author of Movement Dialect with flamenco fan. In 2011 she received her General Skills Certification in Dillenburg, in 2014 the Teacher Training Certification in Rochstock (London) and in 2015 the Sister Studio Continuing Education Re-Certification. Her goal is to get the best dance technique and improve the improvisation skills in pure FCBD format. She likes to emphasize the flamenco background in ATS and support her dance with flamenco classes. Since 2014 she has developed the flamenco inspired ATS Dialect Movement with flamenco fan. At at the beginning of 2016 she and Agata Zakrzewska set up the Siren Project – dance troupe and workshop project. It is also a name of their flamenco-inspired movement dialect with fan and manton. Their work become more popular and since 2016 they have taught during international festivals and events (as Tribal Weekend in Kiev, Roma Tribal Meeting, Sommerfrische in Offenbach, Tribal Bridge China, 200% ATS Monfalcone).