The calabash is the primary musical instrument of Guinea-Bissau, and is used in extremely swift and rhythmically complex dance music. Lyrics are almost always in Guinea-Bissau Creole, a Portuguese-based creole language, and are often humorous and topical, revolving around current events and controversies, especially AIDS.
Try to answer this question if possible (otherwise reply "unanswerable"): What is the primary instrument of Guinea-Bissau?
The calabash