The material below is Open Game Content from Fehr’s Ethnology: The Dhosari
Orchestra of One
Selu accompanied the hand drum with the scree of the vella.
Benefit: You can use your four upper arms efficiently for non-combat situations. You gain +2 to one Craft, one Perform (when using instruments) and one Profession. You may play two instruments at once and when crafting items you may use (result + 5) X the DC to see if you have exceeded the value of the item and completed it.