Highly recommended for haggots who are into old songs.
https://www.youtube.com/watch?v=TIjNWgGl870
Peak hag karaoke with 6 songs from showa era and 3 songs from heisei era. The setlist couldn't get older than this. Picrel is the setlist from comment section along with the release year of the songs.
Dear kerberos wife, please sing more show and heisei era songs. My ears are addicted.