Marco, in his fourth year at the Ayotzinapa teachers' college, was leading the school's marching band in Mexico City. Classes at Ayotzinapa have been suspended since the abduction of the students in the town of Iguala, in the state of Guerrero. (Diane Jeantet / Fox News Latino)
The students then moved on to the front of the capital city's Palace of Fine Arts, where hundreds cheered them during an hour-long performance. (Diane Jeantet / Fox News Latino)
The students had come with their coach, who helped them rehearse and adjusted their costumes up until the last minute. (Diane Jeantet / Fox News Latino)