Slovak pop/soul/jazz group led by organist Braňo Hronec 1963–1982. Among the group’s ever changing lead vocalists were Marcela Laiferová (née Marcela Bujnová), Eva Máziková or Eva Kostolányiová. Best remembered for recording several authentic vocal and instrumental funk tracks in the early 1970s.
Randomly credited as Kvinteto/Sexteto Branislava Hronca, Orchester Branislava Hronca, Orchester Braňa Hronca, Braňo Hronec Sound, Branjo Sound, and other similar variations.