We'll have to wait until tonight's "Parks and Recreation" finale to find out exactly what 'The Voice' judge Cee Lo Green is doing in Pawnee and more importantly, why Ron Swanson is sitting in a coaches' chair from the NBC hit singing competition.

NBC has released several promo stills from Thursday's season four finale, "Win, Lose or Draw" featuring the portly singer, sans feline, leading us to wonder what role "The Lady Killer" will play in the outcome of Pawnee's city council elections, as Leslie (Amy Poehler) faces off against Bobby Newport (Paul Rudd).

With the two candidates involved in a very close race, perhaps the future of Pawnee's city council will be decided by sing-off? We're all for that, as long as they're accompanied by Duke Silver on the sax.

The "Parks and Recreation" season finale airs Thursday at 8PM ET on NBC.