User blog comment:KatDWolf/I found an AMAZING Hetalia Slideshower on Youtube!/@comment-2140341-20100922204750

I like these very much. It's kinda of a quick glance at what singing sounds like in different languages. There's about 6,912 official languages, that's because that's all the dialects if you just grouped them together, and Ancient Languages or languages no longer spoken, and so on. But there are actually 45 different languages and they all have many dialects.