Singer/song writer Lee Juck has set a record of 21 sold out concerts in a row.

Tickets for his encore concert "Song made of tree" to be held Aug. 22-27 at Donduk Women's University Art Center in Daehakno are also sold out.

Earlier in July, all tickets were sold for all 14 of his SH Club concerts in Daehakno. Including the latest concert, the record number of sold out concerts has reached 21.

The concert organizing agency Mooboong says it has prepared 'complementary' seats, which had disappeared since the '90s depression in the concert industry.

Mooboong president Lee Jae-in said, "The complementary seats will be reminiscent of how people sat on the stairs in small theatre concerts in the '80~90s.

Lee Juck released his third album in April. From July, he has been holding concerts featuring his third album title song as well as past songs he performed during his years as part of Panic and Carnival.