TiSiTi is a Rotterdam-based collective of artists Tara Reece (NL), Ceola Tunstall-Behrens (NL), and Tisa World (NL). Formed in 2022, their collaborative practice blends composition and performance through vocal improvisation and experimentation. Originating from Singing Club Rotterdam, they create site-specific works as a trio and with others, fostering community through collective sounding, workshops, and playful, empowering vocal experiences.