Basic technical practice requirements 1 level 1. Etudes 2. Duet 3. Melody level 2 1. Etudes 2. Listed on February 3. Hunter chorus level 3 1. Not guilty 2. Liuyang river 3. Happy forever level 4 1. Etudes 2. Beijing opera short film 3. Polka dance level 5. Cleverly refers to level 6 1. Etudes 2. Homesickness 3. Vocal level 7 1. Etudes 2. Duet 3. Radeski March 8 1. Etudes 2. Guess 3. Variations on Gothenburg (1st Variations) Level 9 1. Etudes 2.