Fess up to what your worst, most annoying quality is. And don't say "I work too hard" or "my standards are really high". Those are copouts. Mine's always trying to get singers to sing in languages they don't speak. Spanish, Portuguese, Yoruba, Luganda... the worst case is after talking a singer who doesn't speak Spanish into doing "Moliendo cafe" I discovered that it was also a big hit in Japan and Indonesia with translated lyrics (as "Coffee Rumba" and "Kopi Dangdut", respectively), so since the song is kinda short I couldn't resist asking her if she wants to do those versions as well, instead of singing the whole thing in Spanish twice. She said no. So yesterday I asked another singer from another band who speaks a little Spanish if she wants to do all three versions. Of course. Oh, and also asked her about a Sonor song which is in Mongolian, but at least I was joking about that one.