Mnet 'Super Star K 6' is about to begin again.

According to Mnet on July 22, season 5 winner Park Jae Jung and Season 4 top 6 Yoo Seung Woo visited a high school for a special surprise event.

Park Jae Jung performed on the streets and performed three songs including his newest song, 'Freeze and Go.' He even promised the crowd for orange juice.

Over 600 people came to watch him, proving Super Star K's popularity. In addition, people from the crowd came up to sing the 'legendary Super Star K songs' including Seo in Guk's 'Calling,' Huh Gak's 'Running in the sky,' and John Park's 'I'm your man.'

Yoo Seung Woo performed at a high school in Suwon. He performed to cheer on the students who were studying hard for upcoming exams.

He came on the stage singing 'One Candle light' by g.o.d and surprised the high school fans. He sang sweet songs such as 'I'm in Love' and 'Coming my way' to melt the girls' hearts.

The staff of Mnet said they are preparing very hard for the upcoming Super Star K season 6 and wish for much support.

The first episode will air on August 22.