Gloria Gaynor, I Will Survive: The Anthology (1998)
This album features 20 years of Gaynor's best songs—though not necessarily her most popular or well known. This is a great album for the fan looking to delve deeper.
Gloria Gaynor, Best of Gloria Gaynor (1977)
This greatest-hits album captures Gaynor's early hits in a concise collection and includes a remix of "I Will Survive."