Allofmp3.com sells tracks for as little as about 4p each
Britons using bargain music download website allofmp3.com have been warned that they are breaking the law.
Record industry trade association the BPI said consumers were breaking UK copyright law because allofmp3.com was not licensed to sell recordings.
The Russia-based site, which offers albums to download for as little as £1, claims to be licensed.
The BPI said it planned to sue allofmp3.com in the UK courts but that users would not be prosecuted. Allofmp3.com is the second most popular download site in the UK, accounting for 14% of downloads, a survey has said.