The legendary act brought Kendrick along for the 10-plus-minute ride that is "Ain't That Funkin' Kinda Hard on You?" Don't worry, if the length worries you, there's a four-minute single version, too. You're good.
It doesn't take terribly long for Lamar to appear, contributing a breakneck rhyme against the horn-infused, bass-driven beat, oomphs and all.
This here's a remix, by the way; "Ain't That Funkin'" originally appears Lamar-less on Funkadelic's 2014 album First Ya Gotta Shake the Gate in a five-minute, slower-tempo form. Thank Louie Vega, who helmed the redo.
Getting Out Our Dreams/Def Jam
Janet Jackson (@janetjackson on Twitter)
300 Entertainment/RGF Productions
Century Media Records
Young Turks Recordings
Rebel Rock/Grand Hustle/Atlantic
Warner Music UK
Relapse Records Inc.
Bonnie McKee Music
Doggystyle Records, Inc./i am OTHER entertainment
Bright Antenna Records
Infectious Music UK
Cash Money Records Inc.
Sub Pop Records
Cinematic Music Group/Pro Era