sentences:  It consists of a double-time chair step, although the quicker pace of it necessitates that at times neither foot is in contact with the ground, as with the regular chair step.Throughout much of its history, the University of Minnesota Marching Band's facilities were located in the University of Minnesota's Northrop Auditorium, where it shared space with several other campus organizations.However, in 2009, the band moved to specialized rehearsal facilities within the newly constructed TCF Bank Stadium, where the band has access to the stadium field for daily practices.