Reggie Watts Composes Music for The Running of the Bulls Improv Everywhere produce live staged events in public, and record the reactions from the live spectators. In 2013, the group put together a viral video recapturing 'The Running of the Bulls' in Venice Beach, California. The Running of the Bulls traditionally is a eight-day festival within the month of July in Pamplona, Spain. The annual event is also held in other towns and villages across Spain, Portugal, and in some cities in Mexico.  Reggie Watts, is a musician, and cinema/improv advocate, in this video he produces the music along with Improv Everywhere.