Aquemini would be a magnificent Essentials pick! That’s where OutKast started to
really show their experimental, left-field, innovative side! Aquemini is definitely more in the Essentials wheelhouse than R&HH wheelhouse in my opinion! I think I prefer ATLiens a tiny bit more over Aquemini though! They are both incredible albums! But ATLiens is definitely more suited to being a R&HH pick!
Just listen to the track SpottieOttieDopaliscious! That track alone is just

and is a track so many people, regardless of what genre of music they enjoy the most, would absolutely love!