There are at least two bands called Gondwana.
1) Gondwana is a reggae musical group from La Pincoya, Santiago, Chile, founded in 1987 by I Locks Labbé. Their leader, Quique Neira (known as the chilean Bob Marley) was the soul of the band, the first one to be noticed with real success in Chile, and left the band to begin a single career. Now, the band has another singer, Kingo, and plays in important festivals around Latin America, with lot of fans everywhere.
2) Gondwana is a project with Australian didgeridoo player Charlie McMahon, who was also front-man of the group Gondwanaland until their break-up in 1992. .