Blind Channel is a Finnish nu metal band from Oulu.

[2] In February 2021, the band participated in the Finnish national selection for the Eurovision Song Contest 2021 with the modern nu-metal track "Dark Side".

[3] They won the selection with 54.3% of the vote (the highest in UMK history) and in May 2021 represented Finland in the contest in Rotterdam, Netherlands, finishing in sixth place with a total of 301 points.

The band painted their middle fingers red for their Eurovision performance of "Dark Side", after being informed that they could not lift a middle finger to the audience onstage due to the show's family-friendly nature.

[4] On 19 May 2021, a day before their first performance at Eurovision, the band signed to Century Media/Sony Music.