Uploaded February 2026 | Updated September 2026, 1 week ago

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Karaoke version of the song "You Didn't Know" from Hazbin Hotel, where you only sing Sera's lines. Like you'd see on a karaoke machine, with scrolling lyrics and all that.
From season 1 episode 6: "Welcome to Heaven".

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I used various different bits of vocal separation software to separate every voice as cleanly as I could where there were overlaps, then muted each individual voice for these videos.