Key Glock shared a snippet of his new song, "Proud," on his Instagram Stories, and in the track, he addresses what his life has been like after losing his cousin and mentor, Young Dolph. 

In the snippet, Key Glock raps, "I lost my dog, I lost my man, won't lie, I'm really lost inside/I can get it back in blood but still, I can't get back the time/And f**k that humble sh*t, let's go, you know I'm spazzin' out 'bout mine/I got Dolph lookin' down on me, I know that n***a proud." 

Young Dolph's Paper Route Empire artists announced that they are dropping a compilation album titled Long Live Dolph on Friday (January 21). It's unclear if Key Glock's track will appear on the project, but you can hear the full clip above.