A fanfare orchestra is a group of musicians who play instruments like trumpets, trombones, French horns, and other brass instruments, along with percussion instruments like drums and cymbals. They typically play loud, exciting music that's heard at things like big sporting events, parades, and other celebrations. The music they play is often designed to get people pumped up and excited, like the music you hear before a race starts or when the winning team takes the field. Sometimes, fanfare orchestras even wear special uniforms or costumes to add to the show! So, basically, a fanfare orchestra is a group of musicians who play really exciting music to get people excited and happy!