"Beethoven Virus" stars Jang Geun-seok as the genius trumpet player.

He has revealed his musical talents in "The Happy Life" by singing and dancing and now he will play the trumpet!

Jang will be Kang Geun-woo who became interested in a flyer that recruited trumpet players and begin his journey into music.

Kang Geun-woo used to be a traffic officer who never forgot the notes that a car horn made revealed his geniusness in music through the 'Project Orchestra flyer'.

This drama casted all the actors and actresses who are awesome in their job and will have a spectacular influence among the viewers.

The Conductor with a temper is acted by Kim Yeong-min will be in this project as well as great actors Lee Soon-jae and Song Ok-sook.

Written by the famous Hong sister and directed by Lee Jae-gyoo, this musical drama will be a hit!

It will be aired this September.