Speaking In Tongues is my take on being their best. Love how the polyrhythm experimentation all comes together into great but still edgy - and funky - pop songs. Naive Melody is such a great track. But I'm not going to change your mind. Fear Of Music is a damn fine choice too. Opening with a track like I Zimbra was inspired and not a single weak track on it.
Needles & Grooves
Turbo
Turbo
I could see any one of Fear Of Music, Remain In Light or Speaking In Tongues as being selected as being their best, and I couldn't fault any of those choices. Each is really great.