YouTube Premium also offers original content that is exclusive to subscribers, which is created and published by YouTube's largest creators. The service also offers ad-free music streaming through the YouTube Music Premium and Google Play Music services. YouTube Premium offers original films and series produced in collaboration with professional studios and YouTube personalities, under the banner YouTube Originals. For multi-episode series, the first episode of a YouTube Originals series is available free. In selected countries where the service is not yet available, individual episodes can also be purchased through YouTube or Google Play Movies & TV. Access to YouTube Originals is also included in YouTube's separate streaming television service YouTube TV, but a YouTube Premium subscription is still required for the service's other benefits. In November 2018, it was reported that YouTube was planning to offer some of its premium shows available for free on an ad-supported basis by 2020. The Premium subscription would still cover ad-free access, timed exclusivity windows for original content, and content that is not made freely-available. In May 2014, prior to the official unveiling of the Music Key service, the independent music trade organization Worldwide Independent Network alleged that YouTube was using non-negotiable contracts with independent labels that were "undervalued" in comparison to other streaming services, and stated that YouTube threatened to block a label's videos from public access if they did not agree to the new terms. In a statement to the "Financial Times" in June 2014, Robert Kyncl confirmed that these measures were "to ensure that all content on the platform is governed by its new contractual terms". Stating that 90% of labels had reached deals, he went on to say that "while we wish that we had [a] 100% success rate, we understand that is not likely an achievable goal and therefore it is our responsibility to our users and the industry to launch the enhanced music experience". The "Financial Times" later reported that YouTube had reached an aggregate deal with Merlin Network—a trade group representing over 20,000 independent labels, for their inclusion in the service. However, YouTube itself has not confirmed the deal. Following the unveiling of YouTube Red, it was stated that these same contractual requirements would now apply to all YouTube Partner Program members; partners who do not accept the new terms and revenue sharing agreements related to the YouTube Red service will have their videos blocked entirely in regions where YouTube Red is available. The YouTube channels of ESPN were a notable party affected by the change; a representative of ESPN's parent, The Walt Disney Company, stated that conflicts with third-party rightsholders in regards to sports footage contained in ESPN's YouTube videos prevented them from being offered under the new terms.