Atlanta continues to be a powerhouse in the industry with new artists dropping hot records that continue to catch the attention of the radio waves. Lyrical artist Zion, better known as “Topnotch Zion,” is one of these artists making noise in the city. Now, he releases his new single “I’m Up.” Zion has caught the attention of Atlanta’s very own Hot 107.9 Durty Boyz and the song is quickly climbing the charts.