Kanye West’s songs have always been huge, elaborate affairs that either build off of an existing song or pick out the best parts of several others to create one coherent and cooler whole. And while West may be known for his early work with soul, his choice of samples has now made it all the way to Elton John and Bon Iver.

West’s samples are listed in his album’s liner notes, but if you search around online, you’ll find a bit of disagreement over what he grabbed from each song (sometimes lyrics, sometimes a whole tune) and whether or not there are actually other, uncredited excerpts involved — the collection below has been formed in part from those arguments. For the most part though, the samples come through loud and clear in West’s tracks, propelling each song forward. Curious just how far and wide West searches for a great tune? Look below for history on West’s sampling.