Answer the question at the end by quoting:

Usher was born in Dallas, Texas, the son of Jonetta Patton (nee O'Neal), from Tennessee, and Usher Raymond III. Usher spent the majority of his young life in Chattanooga: his father left the family when Usher was a year old. Usher grew up with his mother, then-stepfather, and half-brother, James Lackey (born 1984). Directed by his mother, Usher joined the local church youth choir in Chattanooga, when he was nine years old.
Aside from recording music, Usher is involved in other businesses, including several restaurants. In 2007 Usher worked with Richard Herpin and Honoring Blanc for the fragrances Usher He and Usher She. The promotion for the fragrance, featured Usher and Martha Stewart in the Macy's, "The Magic of Macy's" commercial. In September 2008 Usher released the fragrances, UR for Men and UR for Women. Usher fifth fragrance, VIP was launched in 2009. On March 30, 2015, it was announced that Usher is a co-owner, with various other music artists, in the music streaming service Tidal. The service specialises in lossless audio and high definition music video with curated editorial. Jay Z acquired the parent company of Tidal, Aspiro, in the first quarter of 2015. The slogan "Turn the tide" and the hashtag "#TIDALforAll" was used by various artists on social media during the buildup to the press conference relaunching the service. Usher, along with sixteen artist stakeholders (such as Alicia Keys, Kanye West, Beyonce, Rihanna, Madonna, J.Cole, Nicki Minaj and more) co-own Tidal, with the majority owning a 3% equity stake. The idea of having an all artist owned streaming service was created by those involved to adapt to the increased demand for streaming within the current music industry, and to rival other streaming services such as Spotify, which have been criticised for their low payout of royalties."The challenge is to get everyone to respect music again, to recognize its value", stated Jay-Z on the release of Tidal. On June 28, 2015, Usher became partners with Yoobi the fast-growing school supplies company called based out of Los Angeles. The company donates a portion of its products to schools and has brought in over $20 million in revenue between June 2014 and June 201 Yoobi CEO Ido Leffler told Inc. The Usher line of supplies with Yoobi features a collaboration with Jonni Cheatwood, the artist who does the designing. The slogan is "Mixing street smarts with school smarts". The collection is available online and at Targets nationwide, and for every purchase, school supplies are donated to kids in need in US classrooms. When asked why he partnered with Yoobi, Usher said, "Preparing future leaders through my New Look Foundation has always been about having the proper tools to succeed in life. If they don't have the tools, young men and women from underserved communities can't even begin to understand the idea of having a new or different perspective. So that's where this collaboration came together giving young people the tools and supplying them with hope."

What services does he have?

Usher is a co-owner, with various other music artists, in the music streaming service Tidal.

Answer the question at the end by quoting:

Leonard Bernstein ( BURN-styne; August 25, 1918 - October 14, 1990) was an American composer, conductor, author, music lecturer, and pianist. He was among the first conductors born and educated in the US to receive worldwide acclaim. According to music critic Donal Henahan, he was "one of the most prodigiously talented and successful musicians in American history."
While Bernstein was very well known for his music compositions and conducting, he was also known for his outspoken political views and his strong desire to further social change. His first aspirations for social change were made apparent in his producing (as a student) a recently banned opera, The Cradle Will Rock, by Marc Blitzstein, about the disparity between the working and upper class. His first opera, Trouble in Tahiti, was dedicated to Blitzstein and has a strong social theme, criticizing American civilization and suburban upper-class life in particular. As he went on in his career Bernstein would go on to fight for everything from the influences of "American Music" to the disarming of western nuclear weapons. Like many of his friends and colleagues, Bernstein had been involved in various left wing causes and organizations since the 1940s. He was blacklisted by the US State Department and CBS in the early 1950s, but unlike others his career was not greatly affected, and he was never required to testify before the House Un-American Activities Committee. His political life received substantial press coverage though in 1970, due to a gathering hosted at his Manhattan apartment on January 14, 1970. Bernstein and his wife held the event seeking to raise awareness and money for the defense of several members of the Black Panther Party against a variety of charges. The New York Times initially covered the gathering as a lifestyle item, but later posted an editorial harshly unfavorable to Bernstein following generally negative reaction to the widely publicized story. This reaction culminated in June 1970 with the appearance of "Radical Chic: That Party at Lenny's", an essay by satirist Tom Wolfe featured on the cover of the magazine New York. The article contrasted the Bernsteins' comfortable lifestyle in one of the world's most expensive neighborhoods with the anti-establishment politics of the Black Panthers. It led to the popularization of "radical chic" as a critical term. Both Bernstein and his wife Felicia responded to the criticism, arguing that they were motivated not by a shallow desire to express fashionable sympathy but by their concern for civil liberties. Bernstein was named in the book Red Channels: The Report of Communist Influence in Radio and Television (1950) as a Communist along with Aaron Copland, Lena Horne, Pete Seeger, Artie Shaw and other prominent figures of the performing arts. Red Channels was issued by the right-wing journal Counterattack and was edited by Vincent Hartnett, who was later found to have libeled and defamed the noted radio personality John Henry Faulk.

Are there any other interesting aspects about this article?
He was blacklisted by the US State Department and CBS in the early 1950s,