In this course, Samrat Majumder offers an in-depth exploration of Mazurka Appassionata by Agustín Barrios Mangoré, focusing on both the stylistic and technical dimensions of this compelling work. Blending historical context with practical insight, the lesson examines how Barrios merges the character of the Polish mazurka—popularized in the Romantic piano tradition—with his own distinctive, guitar-centered idiom. Particular attention is given to the interpretation of the mazurka rhythm, and how to differentiate stylistically between the more traditional mazurka passages and the impassioned, lyrical “appassionata” sections, helping to shape the contrasting characters within the piece. Majumder emphasizes thoughtful practice strategies, clarity of chordal voicing, projection of melody within texture, and right-hand balance. By integrating stylistic awareness with detailed technical guidance, this course provides performers with the tools necessary to deliver a nuanced and compelling interpretation of Barrios’ Mazurka Appassionata.