Carlos Santana collapses on stage during a concert in Michigan

Musician Carlos Santana collapsed on stage during a performance in Michigan, according to local media reports.

The guitarist is receiving emergency medical care.

Santana, 74, collapsed at Pine Knob, an open-air theater in Clarkston, 40 miles northeast of Detroit.

The incident occurred at 10:00 pm (local time), and so far the condition of the artist is unknown.

Concert organizers asked attendees to leave the venue and "pray," the local Fox network affiliate reported.

This is a developing story.

Please check back for updates.