SEE ALSO: Crayon Pop and Kim Jang Hoon continue to support firefighters in choreography version 'Hero' MV

Crayon Pop and Kim Jang Hoon will hold '119 Safety Protection Love Concert' with firefighters and their families at Ajou University Gymnasium on the 16th.

The project group which has been coined the nickname 'Cray Hoon Pop' will perform "Hero", their respective hit songs, and Kim Jang Hoon will also join Crayon Pop in helmet and training suit to perform "Bar Bar Bar". Proceeds from the sales of "Hero" as well as donations collected during the concert will be donated to the Korea Fire Officials Credit Union.

Crayon Pop and Kim Jang Hoon will also hold a guerrilla concert on the 17th!