Looking at the line-up of The Ronja Burve Quartet, you'd be hard-pressed to imagine that it's a jazz ensemble based in Mumbai. None of its members are Indian. Keyboardist Christos Yerolatsitis and bassist Marios Menelaou are from Cyprus, drummer Aron Nyiro is from Hungary, and Burve herself is Latvian. So, how is it that they came to practise their craft together in the city?