A total of 26 songs, I really don't know which one you are talking about ~ ~

1 elder wand 2 Farewell Dobby 3 Rescue Hermione.

4 Captured and tortured 5 Deathly Hallows 6 lovegood 7 Ron's speech 8 Destroyed the locket 9 Hermione's parents 10 Bashida Bagshott 1 Godric Valley Cemetery 12 Exodus 13 Ron left 14 Fireplace escape 15.