 Their songs have drawn comparisons with the likes of Tricky, Massive Attack and Portishead (band).Having signed to Integrity Records, Plutonik released two singles, "Sitting on Top of the World" and "Londinium", both of which received airplay on national radio from DJs such as Steve Lamacq on BBC Radio 1, and their debut album "Prime Numbers", which was described by "The Observer" as "real quality".The band toured extensively in the UK and mainland Europe with an expanded five-piece lineup and were one of the first drum-and-bass acts to utilise a live drummer.