2001 – a New York based data company issued a chart listing sales of posthumous albums. The idea came about after radio stations wanted to distinguish between proper recordings when the artists were alive and CD’s released after they died. Mike Shalett founder of SoundScan said there was only one problem. What to call the chart. The Top 5 chart had The Doors at No.5, Eva Cassidy at 4, Jimi Hendrix at 3, Bob Marley at 2 and 2Pac at No.1.