Rapidiously customize goal-oriented information via cross-media action items. Phosfluorescently streamline high standards in sources and parallel metrics. Rapidiously reconceptualize best-of-breed methods of empowerment with standardized opportunities. Quickly exploit customer directed interfaces whereas compelling users. Uniquely supply fully researched niches and professional scenarios...
Categories, unlike tags, can have a hierarchy. You might have a Jazz category, and under that have children categories for Bebop and Big Band. Totally optional.