Hacken Lee's perfect voice finds the perfect accompaniment! The pitch-perfect singer collaborated with the Hong Kong Sinfonietta and conductor Yip Wing Sze for a series of concerts at the Hong Kong Coliseum in July 2011. Hacken sang over 30 songs with the orchestra including unforgettable hits like "Blue Moon", "Deep Deep Deep", "Moonlight Sonata", "I Can't Sing", and "Red Day", as well as his new song "Galaxy". He also performed "Romeo and Juliet in Sarajevo", "Best Position", "Short Date", and "Why Did I Let You Leave" for the first time, earning great cheers from the audience.