This cabinet card features a uniformed band member and his tuba. At least I think it is a tuba but I would appreciate some confirmation from a cabinet card visitor well versed in identifying musical instruments. Note the sheet music clipped to his brass instrument The musician has a terrific handlebar mustache and his cap indicates that he is a member of the “Ashland Band”. This image was produced by the Brown studio in Jewett City as well as Moosup, Connecticut. Jewett City is a borough in the town of Griswold and Moosup is located in the town of Plainfield. Jewett City and Moosup are 12 miles apart. To drive from Jewett City to Moosup, one starts off on Ashland Street. I wonder if the “Ashland Band” is related to “Ashland Street”? Research reveals that the photographer William H. Brown was born in Packerville, Connecticut in 1853. His father was an overseer in the local mill. Brown was educated in public schools and his first job was as a store clerk. After three years of working in the store, he bought it and ran it for four years until he sold it. He then went back to work as a store clerk but bought a camera and for fun, photographed his friends and others during off hours. In a short time, it was clear that Brown had much talent in the area of photography. In about 1888 he opened a photography business. He had studios in Dayville and Wauregan. Later he opened galleries in Jewett City, Taftville and Moosup. Brown was married in 1874 to Miss Lillian Bennett and the couple had two daughters, Lillian and Alice.
THE CABINET CARD GALLERY 
Its a tuba.Nice card!
A super photo and definitely a tuba, an EE flat I think. Since there is no Ashland, CN, it was probably the name of the band leader, who might still be connected to the street name. It might be a circus band too.
The clarity of the photo is wonderful to have picked up the music, i can read the notes but not quite the title. I continue to be amused by the fur rug carpet in these photos. That handlebar is a winner. He probably spent as much on mustache wax as on valve oil.