Today, b&t reacts reacted to ASTRO ‘Knock’ MV. We really enjoyed this video, Astro is such a cool group and this song was definitely different from anything we’ve heard in Kpop before. Thanks for watching our reaction! We would also love it if you could subscribe to our channel, hit that like button and comment down below!

Original Video Link: https://youtu.be/Zz7YZtpz2Ek

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