seven-day wonder

A person or thing that generates interest for only a short amount of time. The band's biggest fear was becoming a seven-day wonder, soon to be forgotten when the next big sound hit the airwaves.

Common Names:

Name	Pronounced	Usage
Adeodatus	-	Late Roman
Celio	CHE-lyo (Italian), THE-lyo (Spanish), SE-lyo (Latin American Spanish), SE-lyoo (Portuguese)	Italian, Spanish, Portuguese
Sheldon	SHEL-dən	English
Dietlinde	deet-LIN-də	German
ÂNgela	AN-zhə-lə	Portuguese
Elwood	['elwud]