During this week's episode of 'Yoo Hee Yeol's Sketchbook', singer Sunwoo Junah thanked�IU�for helping her song "It Rains" become well known.

After singing her song "It Rains" for the audience, she said, "I had no idea but one day, people were letting me know via SNS that my song was on a TV show (Hyori's Bed & Breakfast). Thanks to IU, I was able to come on 'Sketchbook' today. I'm thankful to IU for various reasons. I feel as if I should bow to her."

Sunwoo Jungah's "It Rains" became well known�after IU suggested the song during one of the 'Hyori's Bed�& Breakfast' episodes while it was raining which fit the mood very well. Check out the song "It Rains" in the clip below.

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