Natalie Greffel Natalie Greffel MUSICIAN // SONGWRITER NATALIE GREFFEL Natalie Greffel is a Berlin based vocalist, instrumentalist, composer and arranger. She is known for her work with various projects as well as her stylistic flexibility. As a first generation musician she started pursuing her professional career after moving to Berlin in 2010. Users who are followed by Natalie Greffel luiza-brina Luiza Brina