VOL.4 Midnight ?????
| Track | Durée | Titre | Tablature |
| 1 | 07:41 | Symphony no. 25 in G minor, K. 173dB/183: I. Allegro con brio | |
| 2 | 06:55 | Concerto for Piano and Orchestra no. 23 in A major, KV488: II. Adagio | |
| 3 | 08:13 | ????? ?12? ??? K388 ????????? ?1?? ???? | |
| 4 | 07:06 | Clarinet Quintet in A major, K. 581 "Stadler Quintet": II. Larghetto | |
| 5 | 10:45 | String Quartet in G minor, KV 516: I. Allegro | |
| 6 | 06:27 | Violin Sonata in E minor, K. 304: I. Allegro |