Melbourne-based Singer/Songwriter/Conductor/Educator Diana Clark founded Great Southern A cappella in 1999. Leading community choirs, Vocal workshops and Brazilian Music masterclasses online & in person in Australia and Brazil under the name Bossa Nova Boot Camp. In 2025, she co-facilitated the inaugural 'Sing Harmony Brazil Tour' in partnership with Mi La Musica (Mila Schiavo), Rio.

Sing and traverse 3 states of Brazil while connecting with locals through music, culture & nature, culminating in Rio de Janeiro with masterclasses, workshops, nightlife, sightseeing and concerts - a musical & cultural experience like no other.

Contact the host of Borboleta Preta Brazilian Choir Launch with Diana Clark & Doug de Vries