Loud was released on November 12, 2010, in four separate editions: a standard edition; a deluxe edition, packaged in a
digipak exclusively for the US and Australia, that features a 30-minute documentary
Making of Loud DVD (Directed by Brian and Brad Palmer); a Couture Edition containing the deluxe edition of
Loud with a deluxe cover art lithograph, a box set with enhanced clear couture cover and a full-size photo book. An Ultra Couture Edition was also produced, containing a copy of the Deluxe Edition of
Loud signed by Rihanna, the
MP3 download of
Loud on
street date and all the features of the Couture Edition. The Ultra Couture Edition sold out and is no longer available neither on Amazon or her online store. An explicit version of
Loud was also released and features a
Parental Advisory label due to some of the lyrical content. The Japanese edition of the album was released with two additional remixes of "Only Girl (In the World)". The piano version of "Love the Way You Lie (Part II)" was only available with the
iTunes edition of the album. However, the version which features Eminem was available for purchase.
Live performances Rihanna embarked on a promotional tour across Europe and North America to promote the album's release. The singer performed "Only Girl (In the World)", the lead single, live for the first time in North America on
Saturday Night Live on October 30, 2010, and debuted the second single, "What's My Name?", later on in the show. The following day in the United Kingdom, Rihanna sang "Only Girl (In the World)" on
series seven of
The X Factor. Rihanna performed "Only Girl (In the World)" at the
2010 MTV Europe Music Awards in
Madrid, Spain, on November 7, 2010, on the
X Factor in Italy on November 9, 2010, and on
Le Grand Journal in France on November 10, 2010. On November 11, 2010, Rihanna appeared on a pre-recorded edition of
The Graham Norton Show in the United Kingdom, where she gave an interview and sang "Only Girl (In the World)". On November 15, before the album's US release, Rihanna reprised her performance of "What's My Name?" for
MTV's
The Seven, live from
Times Square, New York City. The next day, Rihanna performed "What's My Name?" on the
Late Show with David Letterman. On November 17, 2010, Rihanna was interviewed and performed "Only Girl (In the World)" and "What's My Name?" on
Good Morning America. Rihanna performed a medley of "Love the Way You Lie (Part II)", "What's My Name?" and "Only Girl (In the World)" at the
American Music Awards of 2010 on November 21, 2010, where she won the award for
Favorite Soul/R&B Female Artist. On December 11, 2010, Rihanna returned to series seven of the UK's
The X Factor, to perform "
Unfaithful" with finalist
Matt Cardle, as well as a solo of "What's My Name?". The finale was watched by fifteen million viewers. Rihanna performed the song with Drake for the first time at the 53rd Annual Grammy Awards on February 13, 2011. Rihanna also appeared at the
Brit Awards 2011 on February 15, 2011, where she performed "S&M" for the first time, as a medley with "Only Girl (In the World)" and "What's My Name?". Rihanna was requested to "tone down" her performance of "S&M" by the show's producers, and she performed only one verse and chorus in-between "Only Girl (In The World)" and "What's My Name?". Rihanna was a special guest at the
NBA All-Star Game on February 20, 2011, where she performed a medley of "Umbrella", "Only Girl (In the World)", "Rude Boy", "What's My Name?" (with Drake) and "
All of the Lights" (with
Kanye West). Rihanna performed "California King Bed" in the style of a
country music song for the first time with
Sugarland front woman
Jennifer Nettles, during the
ACM Awards held by the
Academy of Country Music on April 3, 2011. She was a guest on the
tenth season of the US series
American Idol on April 14, 2011, where she performed "California King Bed". Rihanna promoted "California King Bed" with performances in
Milan, Paris and
Hamburg, because she was appointed ambassador for
Nivea skincare. Rihanna opened the
Billboard Music Awards on May 22, 2011, performing the remix of "S&M" with Britney Spears at the
MGM Grand Garden Arena in
Las Vegas. The performance attracted complaints about the overt sexual nature of the broadcast on a publicly owned television channel. Rihanna performed on
NBC's
Today show on May 27, 2011, as part of a Summer Concert Series. She performed "S&M", "Only Girl (In the World)", "What's My Name?" and "California King Bed".
Tour To further promote
Loud, Rihanna embarked on her fourth concert tour, the Loud Tour, in June 2011, having announced it on February 9, 2011. The tour comprised 101 show dates, 32 in North America, 1 in Central America, 4 in South America and 64 in Europe. Tickets sold well in the United Kingdom and some additional shows were added. She performed ten shows at
London's
O2 Arena. Rihanna was interviewed by
Ryan Seacrest on
American Idol, and talked about the design of the stage, stating: "We've just designed the stage and we have a section that we are building ... where the fans can actually be in the show and in the stage and be closer than they've ever been. It's real VIP." The North American leg of the tour began on June 4, 2011, in
Baltimore, United States. Originally,
J. Cole and
CeeLo Green were planned as supporting acts for the North American leg. However, Green left the tour, citing schedule conflicts. Rappers Drake, Kanye West and
Jay-Z made guest appearances on some dates to perform their collaborations "What's My Name?", "
Run This Town", "All of the Lights" and "Umbrella", respectively. The tour was received positively by critics, with some calling it "Rihanna's best tour yet". Jane Stevenson of the
Toronto Sun commented that "the two-hour, larger-than-life show lived up to the billing." Jon Brean of the
Minneapolis "
Star Tribune" remarked, "The Barbadian singer is more visually and vocally dynamic than she has ever been before." ==Critical reception==