Lake Malawi, or wha’eva

The Czech contribution to this year’s Eurovision Song Contest is by a band with the not-so-Czech-sounding name Lake Malawi. I saw lots of things in their video, as far as I followed it, except anything from Malawi, lake or otherwise. I guess it’s just a name … Wikip.: “the band’s name, is inspired by the song “Calgary” by [a band named – D.S.] Bon Iver, from their 2011 … album”.
And then? I go and check. A German website has more: singer Černý was inspired by the line “So it’s storming on the lake” from “Calgary”, and Lake Malawi was chosen because “it sounds like a far-off romantic place” (my trans.). That’s got to be the reasoning of a Eurovisionary!