I can hear that (and it makes more sense).
[2:05] A hit from the thought police, look out-tah. They say I had [a illegal expression on my face?].
[2:23] Once I lived an’ learned it, it’s all that I [lived?] know [how/now?]
[2:39] Ain’t. It ain’t illegal yet.
[2:47] 1984 is only 6 years away.
[2:54] But we gonna keep on [goin’?]. Oh!
[3:05] Ain’t.
[3:18] Ain’t. It ain’t illegal yet. In-stinct, it ain’t illegal yet. In-stinct, it ain’t illegal yet.
[3:47] [?] [Somethin’ smells, somethin’ smells?] Nothin’ but a party, we are one nation under a groove. [Givin’ up?] the funk, heh heh. [?]