Copyright
- http://news.bbc.co.uk/2/hi/entertainment/4918214.stm - Q&A: Royalty rights for musicians
- "Performers in the UK receive royalties from record sales and radio airplay for 50 years after a song is released."
- w:Copyright collective
- w:Performance rights organisation PRO http://www.cisac.org
- rights of composers and authors (lyricists) in most countries expire 70 years after their death
- w:Reproduction rights organisation RRO http://www.ifrro.org
- w:Performance rights organisation PRO http://www.cisac.org