![Adventurer's Guide] List of Bookshelves and Obtainable Knowledge from Bookshelves (Pearl Shop Items) | Black Desert NA/EU/OC Adventurer's Guide] List of Bookshelves and Obtainable Knowledge from Bookshelves (Pearl Shop Items) | Black Desert NA/EU/OC](https://s1.pearlcdn.com/NAEU/Upload/WIKI/2676b4d17cb20211208123847094.png)
Adventurer's Guide] List of Bookshelves and Obtainable Knowledge from Bookshelves (Pearl Shop Items) | Black Desert NA/EU/OC
![Playing the flute from Velia to Heidel halfway to Calphalon will grant you about 14 rats. Do with this information as you wish. : r/blackdesertonline Playing the flute from Velia to Heidel halfway to Calphalon will grant you about 14 rats. Do with this information as you wish. : r/blackdesertonline](https://external-preview.redd.it/RoW-RB8W2iSgjxkQEqBJ_EY2p4e-rg5-aoDiVnNY3Os.jpg?auto=webp&s=56bc8e9dd6cacfb0dfe8e264808d1d34006f3c81)
Playing the flute from Velia to Heidel halfway to Calphalon will grant you about 14 rats. Do with this information as you wish. : r/blackdesertonline
![Desert Oasis: Putting Black Desert's music system in context with other MMOs | Massively Overpowered Desert Oasis: Putting Black Desert's music system in context with other MMOs | Massively Overpowered](https://massivelyop.com/wp-content/uploads/2020/06/2020-06-22_21580672.jpg)