Watch the video, then read this text in English

Listen to the music from Ragnarok on the stream in real time. Each map,
with a few exceptions, has its own music. Use the music to find the map.
The Eventi is always at the edge of a map. So go to the end of the
map and walk around the edge of the map until you find it
 As soon as it was found, the stream will briefly show where it was.