WhoSampled offers an extensive database of songs, samples, covers, remixes, artists, and more. According to its website, it's now tracking more than 1.2 million songs and nearly 622,000 samples. That data is powering Spotify's latest features, like its upcoming music discovery tool SongDNA.
I hate the culture of startup selling themselves to big companies
This really does choke innovation, market share and is strongly considered market monopolistic behaviors.