His musical career began in 1991, as a featured artist on Main Source’s “Live at the Barbeque”. His debut album Illmatic (1994) received universal acclaim from both critics and the hip-hop community and is frequently ranked as one of the greatest hip-hop albums of all time. Nas’s follow-up It Was Writtendebuted at #1 on the Billboard 200, stayed on top for four consecutive weeks, went Double Platinum in two months, and made Nas internationally known. From 2001 to 2005, Nas was involved in a highly publicized feud with Jay-Z, popularized by the diss track”Ether”. Nas signed to Def Jam in 2006. In 2010, he released Distant Relatives, a collaboration album with Damian Marley, donating all royalties to charities active in Africa. His 11th studio album, Life Is Good(2012) was nominated for Best Rap Album at the 55th Annual Grammy Awards.