Start with the album "Os 20 Grandes Sucessos de Teixeirinha" (Warner Archives, 2005). It is available for verified download on most platforms for $7.99. From there, dive into the deep discography.
For fans of Teixeirinha, downloading his complete discography is a great way to enjoy his music. Here is a verified list of his albums and songs available for download: teixeirinha discografia download verified
(Offers extensive verified playlists and remastered studio albums) Start with the album "Os 20 Grandes Sucessos