Angelo Pierattini Serqueira is a Chilean rock musician and composer. He was the second guitarist for Bambú (1995–1996) before gaining wider recognition as the vocalist and guitarist of Weichafe. In 2005, Pierattini formed the trio Hueso with Masiel Reyes and Carolina Arévalo. His solo career began with Angelo Pierattini y las calaveras errantes, vol. 1 (2008), which was a finalist for the Premios Altazor, followed by Vampiros (2010). Pierattini has also toured internationally, performing in countries including Mexico and Brazil, and has collaborated with artists such as Pablo Ilabaca, Alain Johannes, and members of Quilapayún.
