key finder
find key and bpm information for any song. explore an extensive database of 40+ million tracks with data on release date, label, energy, happiness, and danceability. discover dj recommendations for harmonic mixing.
welcome to the largest database of song keys in the world. get the tempo of more than 6 million songs.
quickly find the key and bpm to any of your songs online! search our massive song key database for compatible tracks to produce the perfect mashup.
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