Flight passengers might just be able to hear Lee Hyo-ri and Kyuhyun’s voices in a jingle high up in the sky.

Entertainment agency Antenna and domestic budget airline Jeju Airlines signed a memorandum of understanding (MOU) on Wednesday, according to the agency on Thursday.

Under the MOU, Antenna will produce boarding music for the airlines and co-produce Jeju Airlines’ promotional content, the agency said.

The airline will in turn brand some of its airplanes with the Antenna label and also promote Antenna artists’ music through a variety of collaborative projects.

Additional information will be unveiled at a later date.

Antenna is a music and entertainment agency founded by singer-songwriter You Hee-yul. It was fully incorporated as a subsidiary under Kakao Entertainment in August 2021.

The label is home to musicians including pop artists Lee Hyo-ri, Kyuhyun of boy band Super Junior and Mijoo of girl group Lovelyz, as well as singer-songwriters Sam Kim and Lee Jin-ah. It also houses comedians such as Yu Jae-suk and Yang Se-chan.

To find out more about Antenna artists, visit Celeb Confirmed!

BY KIM JU-YEON [kim.juyeon2@joongang.co.kr]