As of 2015, MP3Skull doesn't provide legal music services. Several record labels including Sony Music, Capitol Record, Warner Bros. and Universal Music Group have sued this website for copyright infringement.
MP3Skull's database contains links to MP3 files available on the Internet, and the website lists these links so that visitors can download the actual MP3 files. The major record labels that filed the lawsuit claim that MP3Skull promotes copyright infringement. In addition, they claim that the website uses its Twitter and Facebook social media pages to encourage people to participate in copyright-infringing activities by helping people locate pirated MP3 files.