Kanye West sued over unlicensed sample in 'Gold Digger

Roc-a-Fella Records, Def Jam & more sued over uncredited samples.

Sampling Techniques and Cultural Influence in Hip Hop”, MRC Hip Hop

Kanye West performs 'Gold Digger' with John Legend 2 years before its release in resurfaced video – New York Daily News

Kanye West – Gold Digger Samples

Kanye West Sued for Unauthorized Sample on 'Donda 2' Track 'Flowers' – Billboard

Kanye West Being Sued Over 'Gold Digger' Sample

Gold Digger: Two Decades of Kanye West Samples, by Third Bridge Creative

How much of a song can I legally sample? - Quora

Those who dream by day are cognizant of many things which escape those who dream only by night - ART FLAIR

Kanye West feat. Jamie Foxx's 'Gold Digger' sample of Ray Charles's 'I've Got a Woman

Kanye West – Gold Digger Samples

Kanye West sued over claim of illegal sample on 'Donda 2

Top 15 Greatest Hip-Hop Samples