Give us the fire (불을 내려 주소서) - Gwanwoong Cheon

In general, you can play this song with Calypso rhythm. For those of you who bought the first or second music book, Its "Application rhythm①"

When I was playing, I played the last beat of Application rhythm① with two notes in 16 beats. If you cannot do this way, skip the last note of the last beat and practice only Application rhythm① 

If you can do this well, Try it again later. There is "Unison" in the middle and also "Ad-lib"

Likewise, If you are having a difficulty practicing, you can play without Unison and ad-libs. Once you get used to it, practice and complete the parts that did not work out well. 

The intro is actually an electronic guitar line played with the piano. Also the part of "태우소서~" is played with right handed arpeggio. Even if its the same rhythm, the verse is short, and chorus is long. Watch the video, check the sheet, and practice hard. 

Its a song with a lot of explanation, but I roughly gave you some tips. This is song is included in the 3rd album and there is another explanation indicated in the book. Of course, the description is a bit hard, but please refer to it when playing.