Hey, thanks for the feedback! Re: the off-by-one bug, it appears that it's actually due to the underlying indexed catalog having some metadata issues, where so

Hey, thanks for the feedback! Re: the off-by-one bug, it appears that it's actually due to the underlying indexed catalog having some metadata issues, where some songs can have the wrong audio associated with them. And since the search algorithm is only audio-based, this can cause it to return results where the audio is similar but the associated song/artist name for that audio is incorrect. In your example, for instance, the underlying catalog has the "Uprising (Muse)" duplicated under an incorrect, different name "Sojourner (Phillip Keveren & London Symphony Orchestra)". This tricks the search algorithm into thinking that this is another very similar track, when in reality it's just a duplicate version under an incorrect name. This is a tricky bug that I still need to figure out how to solve. Nevertheless, thanks a lot for your feedback! :)