Now listening to the other "half album" contained in the Tjader LP (tracks 2, 4, 7, 9, 11), with the music of Mario Ruiz Armengol - some of the most beautiful melodies in all of Latin American music. Notice that Tjader solos much less often than on the Brazilian tracks, and the woodwinds are used more like on the Shearing sessions, play countermelodies to themes - not as sophisticated as in the latter, but very close.
IMO Tjader's album makes a better impression when you listen to either the Brazilian or the Mexican tracks. The latter are more unified as they are all by one composer and written in the tradition of Mexican Boleros - I dislike terms like "Latin Jazz" or "Exotica" as they never do justice to the many styles covered and can keep you from taking a closer look. Armengol's music is unique, but his albums are hard to find. I have this one, which, paradoxically, comes along much jazzier - you can find it as an amazon download or on Spotify:
This includes two compositions Tjader covered. I can fully understand why Fischer was fascinated by his music.
https://en.wikipedia.org/wiki/Mario_Ruiz_Armengol
https://www.discogs.com/artist/1272748-Mario-Ruiz-Armengol