Piano Key

Source: npc/quests/quests_niflheim.txt

1. Piano quest requires collecting 6 Piano Key (item 7184) from Niflheim NPCs/objects.
2. Key sources include:
• Alager (niflheim 224,243): gives getitem 7184,1 after the scene.
• Crayu (nif_in 105,81): repeat poem line exactly to get getitem 7184,1.
• Kurtz (nif_in 31,20): dialogue gives getitem 7184,1.
• Grave objects in niflheim (169,71 and 208,103): choose "Yes" to pick fragment.
3. With 6 keys, go to big piano at nif_in 115,181.
4. Script consumes all keys (delitem 7184,countitem(7184)) and advances quest.