On September 17, the Korean indie scene's most representative band Nell made a guest appearance on 'Yoo Hee Yeol's Skethcbook', in light of the release of their 9th full album 'Moments In Between'.

On this episode, the band opened up their 'Sketchbook' stage with their 2008 hit, "Time Spent Walking On Memories". Afterward, Nell was asked to name some of the most memorable covers of "Time Spent Walking On Memories" by other artists over the years. 

The band members said, "Our good friend Sunggyu sang it, and Taeyeon-nim, whom we are all big fans of. There was also Jang Bum Joon, and Jung Seung Hwan, who also did a really nice cover. Most recently, there was a cover of it sung by Rosé with Onew on another program. There are often times when the cover videos get way more views than videos where we are singing it, but just the fact that they want to cover our song is enough to make us happy. It really is." 

Hearing this, MC Yoo Hee Yeol burst out laughing, before adding on, "Why would you say something like that!"

Make sure to check out performances by Nell on this week's episode of KBS2's 'Sketchbook', below!