Some context: Robert Sylvester Kelly was born on January 8, 1967 at Chicago Lying-in Hospital in Hyde Park, Chicago. Kelly is the third of four children. Kelly's single mother, Joanne, was a singer. She raised her children Baptist.
January 2009, after separating in fall of 2005, Kelly finalized divorce to ex-wife Andrea Kelly. The couple had been married for 11 years.  On June 3, 2009, Kelly released his first ever mixtape, The Demo Tape (Gangsta Grillz) presented by DJ Skee and DJ Drama as a way to reintroduce himself to fans.  While at the Velvet Room in Atlanta in February 2009, Kelly announced that he was out there working on the album and that it would be called Untitled. The album was given a September 29, 2009 release date, but was delayed until October 13, 2009. The album release was again delayed and was released under Jive Records on December 1, 2009. It got mixed to positive reviews from critics. The single "Number One", which features Keri Hilson, peaked at #8 on the US R&B Chart.  Kelly performed for the first time in Africa headlining the Arise African Fashion Awards in Johannesburg, South Africa on June 20, 2009. Kelly scheduled to perform in Cape Town before heading to Nigeria as part of the annual ThisDay music and fashion festival in July. Kelly also performed in Kampala, Uganda in January 2010. He also scheduled to perform in London as part of his first international tour in eight years, but he did not make his London concert. "I'm very excited about my first visit to Africa, I've dreamed about this for a long time and it's finally here," Kelly said in a statement. "It will be one of the highlights of not only my career but my life. I can't wait to perform in front of my fans in Africa -- who have been some of the best in the world."  In December 2009, Kelly teamed up with biographer David Ritz and Tavis Smiley's SmileyBooks publications to write his memoirs entitled Soulacoaster. SmileyBooks publisher and founder, Tavis Smiley stated that the memoir's main focus won't be on Kelly's trials and tribulations. Smiley was quoted saying "If anyone thinks this bookis going to fixate on [R. Kelly's trials], they are going to be sadly mistaken. It is going to be a holistic look at his life thus far and the life and legacy that he's building."
Can you tell me about the Untitled and Africa?
A: in February 2009, Kelly announced that he was out there working on the album and that it would be called Untitled.
Some context: The Bee Gees were a pop music group formed in 1958. Their lineup consisted of brothers Barry, Robin, and Maurice Gibb. The trio were successful for most of their decades of recording music, but they had two distinct periods of exceptional success: as a popular music act in the late 1960s and early 1970s, and as prominent performers of the disco music era in the mid-to-late 1970s. The group sang recognisable three-part tight harmonies; Robin's clear vibrato lead vocals were a hallmark of their earlier hits, while Barry's R&B falsetto became their signature sound during the mid-to-late 1970s and 1980s.
At one point in 1978, the Gibb brothers were responsible for writing and/or performing nine of the songs in the Billboard Hot 100. In all, the Gibbs placed 13 singles onto the Hot 100 in 1978, with 12 making the Top 40. The Gibb brothers are fellows of the British Academy of Songwriters, Composers and Authors (BASCA). At least 2,500 artists have recorded their songs.  Singer-songwriter Gavin DeGraw spoke to the Bee Gees' influence with their own music as well as their songwriting:  "Let's talk about the Bee Gees. That's an iconic group. Not just a great band, but a great group of songwriters. Even long after the Bee Gees' success on the pop charts, they were still writing songs for other people, huge hit songs. Their talent went far beyond their moment of normal pop success. It is a loss to the music industry and a loss of an iconic group. The beauty of this industry is that we do pay tribute and every artist coming up is a fan of a generation prior to it, so there's a real tradition element to it".  Among the artists who have covered their songs are Michael Bolton, Boyzone, Eric Clapton, Billy Corgan, Destiny's Child, Faith No More, the Flaming Lips, John Frusciante, Al Green, Engelbert Humperdinck, Elton John, Tom Jones, Janis Joplin, Demi Lovato, Lulu, N-Trance, the Pet Shop Boys, Elvis Presley, Nina Simone, Percy Sledge, Robert Smith, Status Quo, Steps and Take That.  In 2009, as part of the Q150 celebrations, the Bee Gees were announced as one of the Q150 Icons of Queensland for their role as "Influential Artists".
what was their greatest accomplishment?
A:
At one point in 1978, the Gibb brothers were responsible for writing and/or performing nine of the songs in the Billboard Hot 100.