These notes are natural harmonics. ----------------------------------| --12------------------------------| ------9------7--------------------| --------9------7------------------| ----------9-----------------------| ----------------------------------| The rest of the song is the following (the baseline is also the same thing) Repeat it until you get tired, then go back to the harmonics. ----------------------------------| ----------------------------------| ----------------------------------| ----------------------------------| 2-2-2-8-8-8-7-7-7-4-4-4-5-5-4-5---| 0-0-0-6-6-6-5-5-5-2-2-2-3-3-2-3---|