Lyrics from snippet

I done and did a lot but not enough, yeah
Ain't too many out here with the substance
One hit wonders, pop up then they gone quick (Then they gone)
Got your fifteen minutes then they all split, ahh
(Ow, ow, ow)
Artists selling out the garden
And they still ain’t make no money, man, it's garbage
Look, told my booking agent "That's renowned skill"
Yeah, I meant it when I said I was evolving
[My productivity...?]