Help with music connecting questions

(2.) Connecting (fill in the serial number) "Farewell" (3) 1. "The White-haired Girl" "The North Wind Blows" (1) 2. "Liang Shanbo and Zhu Yingtai" "The Meeting on the Terrace" (2) 3. "The Old Story of the South of the City" "The Lonely Shepherd" (4) 4. "The Sound of Music" (3.) Connecting (fill in the serial number) "The Flute in the Dream" (oil on canvas) (2) 1. Xaban 1. Ukraine "The Musician" (tempera painting) () 2. Kandinsky 2. Russia The Guitar Song (poster) () 3. Egeris 3. Switzerland The Magician (sculpture) () 4. Troxler 4. China Buying a Melon (line drawing) (4 ) 5. Ren Xiong 5.