Related Information for Insolence There are multiple artists with this name:1) Insolence is a Hip-hop band from USA.Hip-hop, reggae and hardcore influenced band, they began in 1995, in the depths of the streets of San Jose , California. Within months, the band quickly formed a substantial following throughout the San Francisco Bay area that eventually led them to hit the touring circuit with several national acts, including but not limited to Rancid, Incubus, System of a Down, Sevendust, Janes Addiction, Papa Roach, Alien.. read more