I used to listen to Immortal Technique, Jedi Mind Tricks, Canibus and other similar artists. One gripe I had with some of their rap especially JMT and Army of the Pharoahs is one too many songs to name the first 2 verses are awesome and the last verse they let some random ass guy with a weak flow and no lyricism on the song.
Example being any song they let Esoteric from 7L and Esoteric, this guy fucking sucks and his voice is terrible.
[ame=http://www.youtube.com/watch?v=f5EGyztL79w]Snowgoons - The Hatred ft Slaine & Singapore Kane (OFFICIAL VERSION) - YouTube[/ame] the middle guy sounds out of place on the track