A much more adult and mature cd then there past others, the track Boom! (Shake The Room) is a perfect farewell to their legions of fans. However I must say it is a good enough track that it should be on their greatest hits. Its popularity as a club smash made it the third rap cd to reach number 1 in the UK next to Vanilla Ice's Ice Ice Baby and MC Hammer's U Can't Touch This (both of which were made popular off of sampling other artists instrumentals). If you are a Will Smith or Fresh Prince fan this is a must to own.