建中教師合唱團是目前臺北市唯一高中教師合唱團。藉由校慶公演之盛會，展演教師們課餘團練成果，並邀校友木樓合唱團、校內學生所組建中合唱團，老、中、青三代各競新聲，各展繽紛。曲目包括：本土風情《台灣尚蓋水》、客語《回憶》，各國民謠《Ose Shalom》、西洋抒情曲《You Raise me up》等，木樓的無伴奏合聲演唱又是另一特色。
“Teachers' Choir of Taipei Municipal Jianguo High School” is currently the only high school teachers’ chorus in Taipei City. With this marvelous gathering on the of school’s anniversary, the teachers’ chorus will show how well they haved practiced after school, while we have and will also invited the alumnus-held “The Müller Chamber Choir” and the schoolboys’ “Jianguo High School Chorus.” Their sSongs come to us from past generations andwith rival each other inling excellence. This array , includesding in a Taiwanese song “So Beautiful of Taiwan,” a Hakka chant “Memory,” a foreign folk song “Ose Shalom,”and the English soft ballad “You Raise Me Up,” as well as many more” and so on. A further stunning feature comes in the form of the acapella by The Müller Chamber Choir.
Focus：This is a performance across languages, music styles, and ages. It is a beautiful music festival in deep autumn. Orchestra and the acapella by The Müller Chamber Choir adds more hues to this wonderful show.