I just think some of your recommendations, such as Novos Baianos, Gilberto Gil, and Maria Bethânia, aren't exactly bossa nova singers.
I’d recommend João Gilberto (who was married with Astrud) and Miúcha. Elis Regina has an astonished album recorded with Tom Jobim in 1974, “Elis & Tom”.
I just think some of your recommendations, such as Novos Baianos, Gilberto Gil, and Maria Bethânia, aren't exactly bossa nova singers.
I’d recommend João Gilberto (who was married with Astrud) and Miúcha. Elis Regina has an astonished album recorded with Tom Jobim in 1974, “Elis & Tom”.