Hiero Oldies is a collection of early works from the Hieroglyphics crew featuring Del The Funkyhomosapien, Casual, Pep Love, and Souls of Mischief. 

The Oakland-based Hieroglyphics are a long-running, influential underground rap collective who combine an offbeat sensibility with a strong grounding in battle rhyming, freestyling, and other hip-hop traditions. Thanks to a significant online presence and constant touring, Hiero gained a healthy following among rap fans seeking an alternative to the increasingly commercialized state of the genre.