Manoah Leide-Tedesco (August 19, 1895 – January 29, 1982) was an Italian-American composer, conductor and violinist.
Tranquillo Manoah Leide-Tedesco was born in Sinigaglia, Italy, but grew up in Naples. His father, Lazzaro Laide-Tedesco, originally from Reggio Emilia, became Rabbi of the Jewish Community of Greater Naples (1904-1941) and the Chief Rabbi of Naples. Manoah Leide-Tedesco grew up in an artistic family of composers, singers and musicians. His brother, Enrico Leide (1887-1970) was a concert cellist and orchestra conductor, conducting the first Atlanta Symphony Orchestra from 1920 to 1930.
Educated at the University of Naples, Leide-Tedesco did his post graduate studies in Czechoslovakia (1925–1931), receiving his Doctorate in Philology and Sociology. He attended the Prague Conservatory where he continued his musical studies under Ildebrando Pizzetti, Josef Suk and Karel Jirák.
From 1922-1935 Leide-Tedesco conducted many of the leading symphony orchestras of Central Europe including the Philharmonics of Prague, Vienna and Pressburg. During this time he was entrusted with some of the very first performances of the works of Maurice Ravel (L'enfant et les sortilèges and Alborada del Gracioso), Manuel de Falla (El sombrero de tres picos, El amor brujo), Richard Strauss (Piano Concerto Epilogue), Alessandro Longo (Matrona di Efesus), Schoenberg (Pierrot Lunaire), Stravinsky (Histoire du Soldat) and Ildebrando Pizzetti.