As a favourite Hip Hop group of mine, I decided to start off with Jurassic 5. I was surprised actually at how few of their songs were clean despite their mainly positive stance. So far I've checked through three of their albums: 'J5', 'Quality Control' and 'Feedback'. All I found was 'Action Satisfaction' from 'J5' and 'Work It Out' from 'Feedback'. Dissapointing really, especially when most tracks are only spoilt by one line.