Alfreds Kalniņš (1879-1951) was a prominent Latvian composer, conductor, and music educator, recognized for his significant contributions to Latvian classical music. He is best known for his choral works, symphonic compositions, and operas that draw upon Latvian folk themes and traditions. Kalniņš's most notable works include the opera "Baņuta," which premiered in 1920 and is considered one of the first Latvian operas, as well as his symphonic poem "Rīta cēliens" (Morning Awakening) and numerous choral pieces that celebrate Latvian culture. His compositions often feature rich harmonies and a deep connection to the emotional landscape of the Latvian people. Kalniņš played a crucial role in the development of national identity through music during a time of political change in Latvia. As a music educator, he influenced generations of Latvian musicians, and his works continue to be performed in Latvia and abroad, contributing to the preservation and promotion of Latvian musical heritage. His legacy remains significant in the context of Baltic music history, as he helped establish a distinct national voice within the classical genre.