I'm just free-associating here, right, and I find myself clicking on every version of "MacPherson's Lament" that comes up in the list -- it takes four clicks to end up with a version in Czech and it's not the only one.
It gets the "underrepresented music" tag in spite of "Macpherson's lament" being such a commonly sung piece because, hey, Slavic-Celtic fusion (well, not really, not Slavic influence in the arrangement, just the words are translated)
edit: it's a style of "celtic" music I'm not usually fond of, but the Czech aspect of it made me listen to it closely enough to appreciate it.
It gets the "underrepresented music" tag in spite of "Macpherson's lament" being such a commonly sung piece because, hey, Slavic-Celtic fusion (well, not really, not Slavic influence in the arrangement, just the words are translated)
edit: it's a style of "celtic" music I'm not usually fond of, but the Czech aspect of it made me listen to it closely enough to appreciate it.