Possible Clues:

• "Street's Disciple" artist
• "Hip Hop Is Dead" artist
• Kid Wave, eventually
• 'Life Is Good' rapper, 2012
• Rapper with a Harvard hip-hop fellowship named in his honor
• "Illmatic" legend
• Mil. landing site
• 'God's Son' rapper
• "Life is Good" rapper
• Music's Lil ___ X