Hosted or subscription music sites are similar to subscription databases where the library subscribes to a collection or part of a collection of music hosted by the rights holders of the music. In most cases, these hosted sites are the only legal outlet for streaming these specific titles. Subscriptions tend to be set up as yearly or multi-year leasing contracts and they are renewed as necessary, so this list will change over time. It is recommended that you check each semester whether the item you plan to use in class is still available.