This deal from the Colorado Symphony hits a high note. Teachers and students can purchase $10 PAYG (pay-as-you-go) tickets the day of the concert at the Colorado Symphony box office. (For planners, get advance tickets for $12 at the box office or online with promo code LISTEN.) There is a limit of one ticket per teacher/student ID. All concerts are subject to availability and a limited number of discount tickets are available per performance. For more information, click here. Let the music play!