KAIROS indexes 34 years of music programming and 2,880 performers — a host's spoken query on ‘The Seasons’ pulls up a 2007 duet, with production efficiency and catalog reuse as the stated case
On the August 28 broadcast of KBS 2TV's ‘The Seasons – Sung Si-kyung's Eardrum Boyfriend’ (더 시즌즈-성시경의 고막남친), host Sung Si-kyung (성시경) issued a search command to KAIROS (카이로스), KBS's in-house AI portal, live on the program.
After introducing the system to duet guest Lena Park (박정현), he said: “KAIROS, find the Lena Park and Sung Si-kyung duet.” Up came their performance of ‘Somethin' Stupid’ from episode 268 of ‘Yoon Do-hyun's Love Letter’ (윤도현의 러브레터), aired October 19, 2007.