This Excessive Ambition (Spanish: Esta ambición desmedida) is a 2023 Spanish documentary film directed by Santos Bacana, Cristina Trenas, and Rogelio González.

The film explores the creative process behind the El Madrileño album by C. Tangana aka Pucho aka Antón Álvarez Alfaro and the backstage of the Sin cantar ni afinar world tour.

[7] Àlex Montoya of Fotogramas rated the film 4 out of 5 stars, writing that the "narrative and visual proposal is a triumph".

[2] Luis M. Maínez of Mondo Sonoro gave the film 8 out of 10 points, considering the result to be "a truly entertaining and even endearing human tragicomedy, with humor and worldly tension well-sustained and well-diluted when it is time".

[8] Janire Zurbano of Cinemanía rated the film 3½ out of 5 stars, writing that it "manages to separate itself from other more conventional documentaries on musicians thanks to its honesty".