tvN? fantasy geotap OST Part.4Whimsical imagination and mystery, thriller, and various materials every month 17 days after the first broadcast to viewers getting tremendous response tvN 'fantasy geotap' will be released in the fourth OST.OST to be released at this time of the title 'jakkuman tears' What song is based on a strong guitar sound, addictive chorus melody is characterized by a typical rock ballad. Rock musician with sound of the song of the stringed instrument is haejugo aejeolham more.BOM as a singer in the pop group was not in charge of the main vocals on the new album is preparing to participate in the center was a surprise in this OST.'Blue geotap' followed by 1% from the first broadcast topped the ratings and the 'geotap series, which continues with a blast of' fantasy geotap With the popularity of this OST too many music fans are expected to be a good gift.