Paul Sacher (1906-1999) was a Swiss conductor, patron, and musicologist renowned for his significant contributions to 20th-century classical music. He primarily focused on contemporary classical music, championing works by prominent composers such as Igor Stravinsky, Béla Bartók, and Samuel Barber. Sacher was particularly influential in the development of the Basel Chamber Orchestra, which he founded in 1926, and he played a crucial role in commissioning and premiering numerous pieces. Notable works associated with Sacher include Stravinsky's "Concerto in E-flat" and Bartók’s "Concerto for Orchestra." He was also instrumental in the creation of the "Sinfonia Concertante" by Paul Hindemith and "Music for Strings, Percussion, and Celesta" by Bartók. His impact on music extended beyond performance; Sacher's commitment to contemporary composers helped shape the repertoire of the 20th century, fostering an appreciation for avant-garde music. He was also a significant figure in promoting Swiss music and cultural identity. Sacher's legacy is marked by his dedication to the arts and his role in advancing modern classical music through both performance and patronage.