On August 28, 2013, Cagayan de Oro City was in a bustling special holiday to celebrate the feast of St. Augustine, the patron saint of the City of Golden Friendship. Sadly, I wasn’t able to enjoy the festivities because I have to be in the office for an overtime work. Nevertheless, I felt the spirit of the celebration because of the brass and percussion instruments played by the drum and bugle corps sounding in the nearby schools and parks. I wonder if the students were playing the etude etr-100 trumpet at wwbw? No matter what, the sounds from these beautiful instruments had made my day.