Lupe Fiasco and more who disputed how they've been handled.
A look at Weezy's career after he dropped this series starter.
The God MC has a long history of killing remixes with unforgettable 16s. Click on to see Jay Z's best remix verses.
Producer talks new Yasiin Bey album, Tha Carter V, plus more from his interview with Ali Shaheed Muhammad for NPR's Microphone Check series.
Big Sean, Lady Gaga and Diana Ross also celebrate this week.
Creative differences, money and plenty more can get in the way.