Leandro Roco is an Argentine musician and dancer. Since 2016, he has been sharing Argentine culture wherever he can, performing at Finnish festivals like Tangomarkkinat, the Frostbite International Argentine Tango Festival in Helsinki, and Kolibrí Festivaali.

He leads several musical projects, including the Latin American band Pimienta Negra and the traditional Argentine tango duo, Tango Reo. He also performs children's concerts with Finnish pianist Laura Havu. Additionally, he offers music workshops for children, developing his teaching skills.

Laura Havu (Finland) graduated as a music teacher from the Sibelius Academy in 2007 and has since been a pianist in various stage productions and interdisciplinary projects. Laura has extensive experience working with children and young people, and has designed and carried out several stage projects for children. She currently performs regularly with her own groups, Napuletanate and Vitamina Zarzuela, and works as a piano teacher in the Helsinki metropolitan area. She has performed and taught on several occasions in Spain and South America.