Session bands are temporary groups of musicians who come together to perform for a specific event or recording session. These musicians often have diverse backgrounds and skills, allowing them to collaborate on various styles of music. The primary goal of a session band is to create high-quality recordings or live performances in a short amount of time. Typically, session bands are hired by producers, artists, or record labels to provide instrumental support. They may play in genres such as rock, jazz, or pop, depending on the project. The flexibility and expertise of session musicians make them valuable assets in the music industry.