Course of Hopeless Cyan

What is the Course of Hopeless Cyan
The Course of Hopeless Cyan, or CoHC for short is only extreme difficulty course in region 7. it is first course made by yyyy7089, and is high extreme. for now, even section 1 is not done. that is too sad for ya' all. LOL

Music

 * Section 1: ???
 * Section 2: ???
 * Section 3: ???

Trivia
It will be even longer then Course of Varying Increasing Difficulties.