My favorite thing First notebook entry: My favorite thing Let me tell you about my favorite thing. ① Playing a musical instrument, that's my most favorite thing. I play an instrument called Bandoneon. ② I'll explain the instrument. Bandoneon is an instrument of the lead instrument type. The charm of Bandoneon is the sharp sound and the mechanism capable of a broad range of notes in one hand. It usually used to play Tango. ③ Bandoneon manufacturers went bankrupt during World War 2. This makes it difficult to repair and maintain. At all times, I get bothered by repairing Bandoneon. So if anyone knows anything about Bandoneon, I would certainly like them to get in contact with me.