Band Factory
Song data sources
Song tempo and key data source: GetSongBPM.
Public metadata fallback: Wikidata (CC0) and song infobox facts from linked Wikipedia pages. Each suggestion links its source; song-level duration may differ from the recording your band uses. No BPM, musical key, chords or lyrics are inferred from these sources.
Recording-specific information is reviewed before it is added to our song library. Band arrangement keys and tempos are stored separately.