an Entity references as follows:
In popular music, a side project is a project undertaken by one or more people already known for their involvement in another band. It can also be an artist or a band temporarily switching to a different style. The New York Times described the side project as "a break from the other band members, a chance to toy with different genres and recording methods, a fling with no long-term commitment". There can be aesthetic reasons to pursue side projects, and side projects can have the benefit of protecting indie credibility.