Russ Case (1910-1981) was an American musician and arranger, known primarily for his work as a trombonist and conductor. He gained prominence in the mid-20th century, particularly in the realms of big band and orchestral music. Case's genre mainly encompassed jazz and popular music, where he showcased his versatility as both a performer and an arranger. Notable works include his arrangements for major orchestras and his contributions to various film soundtracks during the 1940s and 1950s, including his work with prominent figures like Bing Crosby and as a performer on radio and television shows. His involvement with the NBC Orchestra and various studio orchestras also highlighted his significant role in the music industry during the golden age of American entertainment. Although Case may not be as widely recognized today, his impact on the development of orchestral arrangements in popular music and his contributions to the big band era helped shape the sound of American music in that era. His work paved the way for future generations of musicians and arrangers in both jazz and popular music.