Sunday, from the almost forgotten 4 member group, CSJH, will be back on a music program after 2 long years! It's hard to believe that this mildly promoted group is in the same company as SNSD, no? According to KBS2TV's Music Bank website, Sunday is listed on the performers lists for this week's show. She is set to feature for hip-hip artist H-Eugene's performance, pitching in her vocals. H-Eugene on the 18th said, "'Love Alarm' was a song originally recorded by Nora Eights. I'm pretty good friends with Sunday and when I asked her to feature for me, she readily accepted." The last time we saw CSJH was when they were promoting One More Time, Ok? back in 2007. After that, they have been just doing activities in Japan. Stay tuned here on allkpop for her, and maybe even CSJH's comeback!