In addition, there are exhibited works in palo santo wood. The head is made mostly from native Palo Santo wood. Palo santo may be burned, similar to incense, by lighting shavings of palo santo wood. The Ayoreo also make dishes and spoons of Palo Santo wood and feather art. The charcoal of palo santo sticks can also be used for ritual smudging. It was named after their second studio album, "Palo Santo". The walk to it passes through a thickly-vegetated area consisting of aromatic "palo santo trees". It was also a big year for Palo Santo Records, the record label Nourallah co-founded. Vegetation includes opuntia cactus, palo santo trees, kapok trees and the algaroba tree. Years & Years released their second studio album "Palo Santo" on 6 July 2018. Palo santo wood has also been used in indigenous medicine in South America. Palo santo is used for crafting objects and to produce burning sticks and incense. Palo santo is employed for engraving work and for the making of durable wooden posts. NPR's Stephen Thompson subsequently named "Palo Santo" as the best album of 2006. Palo Santo is Shearwater's fourth full-length album, released on May 9, 2006, on Misra Records.