Wikipedia
Paêbirú
Paêbirú is an album by Brazilian artists Lula Côrtes and Zé Ramalho. The album was originally released in 1975 (see 1975 in music) and reissued in 2005 on Shadoks Music.
Allegedly, almost all of the original copies of the album were destroyed in a river flood, making it incredibly hard to find. A copy of this LP may worth R$5.000,00 (about US$2,500.00) Zé Ramalho doesn't consider it as a work by him, so much that he is celebrating 35 years of career in 2012 (which marks 35 years of the release of his first solo album), and not in 2010. Since its reissue, it has been widely acknowledged as a lost gem of the Brazilian psychedelic movement of the 1960s and 1970s.