Following amendments to the Copyright Act 98 of 1978 in 2002 introducing so‑called ‘needletime’ royalties, broadcasters were required to pay royalties for the broadcast of sound recordings. No statutory rate was prescribed. The National Association of Broadcasters (NAB), representing commercial and public radio stations, and the South African Music Performance Rights Association (SAMPRA), an accredited collecting society for owners of copyright in sound recordings, failed to agree on a royalty rate or formula. SAMPRA referred the dispute to the Copyright Tribunal under s 9A of the Act and proposed a formula based largely on a percentage of broadcasters’ net revenue linked to music usage. NAB made a cross‑referral proposing an alternative formula based on time channels, profit, audience reach and actual revenue. The Copyright Tribunal adopted a determination that NAB contended ignored relevant evidence and factors. NAB appealed to the Supreme Court of Appeal, challenging the correctness of the Tribunal’s determination and the approach it adopted.