[munga]

sufjan stevens

i always pronounced it "suf-jan" kinda like.... um... "stuff" & "pan."
heard it pronounced on a public radio interview as "saf-yen" and from wikipedia they say its "soof-yon"

i like my version the best.

there is also -

Apoptygma Bezerk
Osymyso
Royksopp
Thelonious Monk (though at this point, i think we all probably pronounce it the same.)