City in Texas, where Tony Christie sought Marie?
I believe the answer is:
amarillo
(Other definitions for amarillo that I've seen before include "There's a strange oil alarm in this Texan town" , "Oil alarm (anag) - Texas city" , "Neil Sedaka song 'Is this the Way to . . . . . . . .'" , "Texan city made famous in the song ''Is this the way to ...''" , "Texas panhandle city" .)