Traveling Hard Shell and Lightweight Foam Guitar Cases for Bajo Sextos - Classical Guitars - Guitarron - Jarana - Requinto Jarocho – Vihuela. Guitar cases are sold separately because most guitar players, whether they own and play a Classical guitar, Bajo Sexto, Guitarron, Jarana, Flamenco, Requinto Jarocho, Vihuela or any other instrument that Tomas Delgado handcrafts, prefer to have a choice. Thus, Candelas offers you the choice of traveling hard shell guitar cases or lightweight foam guitar cases.