Work is underway to fill out missing credits according to Alfons Karabuda, chairman of the European Composer & Songwriter Alliance, who added that Spotify plans to let publishers, societies and musicians correct details or add more if necessary. With more than 35 million songs in its library, there are a lot of credits for Spotify to include, so it may take some time before all of the information is accurate. Still, it's a worthy tip of the cap to those who've worked hard to create the music you listen to every day.