The CHP said just after 6 a.m. Tuesday morning a tour bus rolled over two times before coming to rest in the center divider.
According to ABC23 in Bakersfield, the bus was traveling northbound on I-5 in the slow lane, when a big rig traveling about 75 MPH rear-ended them, sending the bus rolling across the freeway.
Three people were transported to the hospital with injuries ranging from a minor head injury to a broken leg.
Some of the band's equipment was damaged in the wreck. The bands still plan to play at Sonoma State Tuesday night if they can barrow some equipment.
Stay with Action News and ABC30.com for more on this developing story.