Raoul Teacher's Efforts For 2 Years To Teach Korean With 200 K-Pops

I, Raoul Teacher, Won-gil, Park in Korean real name, have tried to let non-Koreans understand the Beauty and the Spirit of Korea through 200 Songs from Korea from the 1920s to the 1990s. And I published the book on Amazon.com.
This full edition worth 10 $ is free for now for 5 days. Get this and spread.

http://www.amazon.com/dp/B00M29JKP8/ref=cm_sw_r_fa_awdm_Kqw0tb059PKS7