Julia Borelli Julia Borelli Berlin Julia Borelli is a Berlin-based producer, mixing, and mastering engineer. Originally from Brazil, she is now the co-owner and founder of Nadoki Studios and is a Riverside Studios resident. She got her credentials from Point Blank in London and SAE Institute in Berlin and put her knowledge into action when she worked in well-renowned studios such as PostModernMastering and JRS Recording Studio. Julia is also a multi-instrumentalist, a DJ, and half of the Dance/Electro Pop duo BORELLI.