The boys were among the nominees for #1 alongside Epik High, BTOB, EXID, and TWICE. They won #1 and gave a pre-recorded video message with the giant golden trophy. They said, "Thank you so much, we were so glad when we heard the wonderful news. We are so hyped right now!" While cheering and clapping in unison.
Furthermore, the music program also tweeted out a congratulatory message, "The champion song for November 15 is? Seventeen's 'Clap', congratulations! (claps enthusiastically)"
11월 15일 쇼챔피언 '챔피언송'은? 세븐틴의 <박수> 입니다! 완벽 그 자체! 자체제작돌 '세븐틴'의 챔피언송 수상을 진심으로 축하드립니다^^* (박수 짝짝짝짝!) pic.twitter.com/caYhqAl7xW— SHOWCHAMPION (@showchampion1) November 15, 2017