Spearhead, known since 1997 as Michael Franti & Spearhead, is an American band that blends hip hop with a variety of other styles including funk, reggae, jazz, folk, and rock. The band was formed in 1994 by Michael Franti following his departure from The Disposable Heroes of Hiphoprisy. Their music is marked by Franti's socially conscious lyrics, often addressing issues such as peace, social justice, and environmentalism. Notable albums include 'Home' (1994), 'Yell Fire!' (2006), and 'All Rebel Rockers' (2008), which have significantly contributed to the alternative hip hop scene.