Question: On which platform which The Book of Chad was made available is a subscription-based music streaming service that combines lossless audio and high-definition music videos with exclusive content and special features on music?
Context: Groove Music (formerly Xbox Music and Zune Music, and also known as Microsoft Groove) is a digital music streaming service developed by Microsoft that offers music streaming through subscription or purchase through the Windows Store.  The service is web-based and also available via applications for the Microsoft Windows and Xbox product lines, as well as Android and iOS.  The Groove catalogue has over 50 million tracks. Tidal (stylized as TIDAL) is a subscription-based music streaming service that combines lossless audio and high-definition music videos with exclusive content and special features on music.  The service is maintained by the Norwegian company Aspiro AB.  Included in Tidal's offerings are concert livestreams, ticket giveaways and other experiential events like listening parties and meet-and-greets with artists. KuGou () is a Chinese music streaming and download service established in 2004 and owned by China Music Corporation since 2014.  It is the largest music streaming service in the world, with more than 450 million monthly active users.  KuGou is the largest online music service in China, with a market share of 28%.  It has more than 800 million users.  A merger between China Music Corporation and Tencent's QQ Music was announced on July 15, 2016.  The services are expected to continue being offered separately.  Together with Kuwo, another online music service also owned by China Music Corporation and the third largest one in China, KuGou holds a music award ceremony, the KU Music Asian Music Awards, also known as Cool Music Asia Festival Award. Earbits is a commercial-free music streaming service & music marketing platform that was founded in 2010.  The streaming service is available to consumers as a website in addition to clients for the iPhone, iPod Touch & Android mobile devices.  The music marketing platform is available to independent artists, labels and concert promoters who can bid for their songs to be played.  Earbits currently has 550 labels, 10,000 artists and 100,000 songs in its library. Patari (Urdu: ) is a Pakistani music streaming service founded in February 2015 by Khalid Bajwa, Iqbal Talaat Bhatti and Humayun Haroon.  The site provides Pakistani music and is known as the largest music streaming service in Pakistan. Begum Gul Bakaoli Sarfarosh (Urdu: بیگم گل بکاولی سرفروش) is the third studio album released by the Pakistani rock band Noori.  The album was released on 9 October 2015 through a three-day album launch tour in the cities of Lahore, Karachi, and Islamabad (respectively).  Additionally, the album was made available through music streaming service Patari.pk as a free Patari exclusive.  The album was preceded by a music video for "Aik tha Badshah" using a more electronica-influenced mix than the version eventually used on the album. Apple Lossless, also known as Apple Lossless Audio Codec (ALAC), or Apple Lossless Encoder (ALE), is an audio coding format, and its reference audio codec implementation, developed by Apple Inc. for lossless data compression of digital music.  After initially keeping it proprietary from its inception in 2004, in late 2011 Apple made the codec available open source and royalty-free.  Traditionally, Apple has referred to the codec as "Apple Lossless", though more recently they have begun to use the abbreviated term "ALAC" when referring to the codec. Line Music is a subscription-based music streaming service by Line Corporation that combines existing Line Messenger app with the entertainment system that users not only can stream the music on-demand, but users can share the music directly to Line messenger.  The chairman for the Line Music division is Lim-Suk Jun. The Book of Chad is the debut studio album by South African hip hop record producer and rapper Chad da Don.  The album was released on 16 April 2016, Chad's 23rd birthday.  The label was released through the record label he founded DCM Entertainment.  The album debuted and peaked at Number 1 on the Hip Hop / Rap chart the South African iTunes Store, and was made available for streaming on Apple Music and Tidal. Grooveshark was a web-based music streaming service owned and operated by Escape Media Group in the United States.  Users could upload digital audio files, which could then be streamed and organized in playlists.  The Grooveshark website had a search engine, music streaming features, and a music recommendation system.
Answer: Tidal