Play for Heinrich

NPC Location: Snow.
Level: Advanced.
Quest Points: 50.
Items Required: None.
Reward: $5000.
Notes:

Piano keys from 1-8, left to right, pattern is:

5 3 2 1 2 3 5 3 2 1 2 3 5 3 5 6 3 6 5 3 2 1.