Linked from
The 11 pages that link to Ground bass, each with the reason it gives.
OstinatoBroader topic: It is a melodic ostinato placed in the lowest voice.
Theme and variationsRelated: A repeating bass can provide the stable foundation for variations.
PassacagliaRelated: The passacaglia’s repeating foundation is often a ground bass.
ChaconneRelated: A recurring bass line is one foundation on which a chaconne can build.
Repetition in musicBroader topic: The bass repeats while upper voices develop changing material.
Adagio in G minorRelated: A repeating bass foundation anchors the Adagio’s unfolding phrases.