Unfinished Business is the second collaboration album between R & B singer R. Kelly and rapper Jay-Z and was released Publishing worldwide on October 26 , 2004 .

`` Unfinished Business '' was promoted Cause_to_make_progress by the `` Best of Both Worlds '' concert tour with R. Kelly and Jay-Z performing songs from both their solo and joint albums .

The `` Best of Both Worlds '' tour filled Filling with tension and accusations that boiled over at an October 31 show where R. Kelly was accused Judgment_communication of erratic behavior and was pepper sprayed Motion by a Jay-Z associate .

Jay-Z and the tour promoter then banned Preventing_or_letting R. Kelly from the tour claiming `` lack of professionalism '' .

It has attracted many well-known names in the music industry to perform Hold including Little Mix , Elton John , JLS , Ellie Goulding , 50 Cent , Diana Ross , Bob Dylan , Kanye West , Lady Gaga , The Script , Pink , Christy Moore , Jason Derulo , Eric Clapton , Flo Rida , Jay-Z , Morrissey , Neil Young , Paul Simon , Anastacia , Jessie J , Olly Murs , Steps , Meat Loaf , Ke $ ha , Picture This , Jedward , Ne-yo , Snoop Dogg , Lana Del Rey , Alexandra Burke and Sting .

Jay-Z & Ciara Live ( also known as Jay-Z Live with Special Guest Ciara ) , was a 2009 summer concert tour Traveling headlined by rapper Jay-Z and R & B singer Ciara .

Jay-Z & Ciara Live ( also known as Jay-Z Live with Special Guest Ciara ) , was a 2009 summer concert tour Traveling headlined by rapper Jay-Z and R & B singer Ciara .

Jay-Z & Ciara Live ( also known as Jay-Z Live with Special Guest Ciara ) , was a 2009 summer concert tour Traveling headlined by rapper Jay-Z and R & B singer Ciara .

The Watch The Throne Tour was a co-headlining concert tour by American rappers Jay-Z and Kanye West that began on October 28 , 2011 in Atlanta and continued until June 22 , 2012 with its final show scheduled in Birmingham .

Following massive success in the United States and Canada , Jay-Z & Kanye West announced Expressing_publicly the European leg of the tour on February 21 , 2012 which featured 23 performances , bringing the number of shows to 57 at the time .

It follows Jay-Z 's opening act for U2 at the U2 360° Tour and his The Home & Home Tour with Eminem .

The concert , which has no opening act of its own , is in support of West and Jay-Z 's 2011 album , `` Watch the Throne '' , with most of the album 's track-list performed , such as singles `` Otis '' , `` Lift Off '' , `` Niggas in Paris '' and concert opener `` H•A•M '' .

Additional West singles like `` Gold Digger '' , `` Stronger '' , `` Heartless '' and `` All of the Lights '' and Jay-Z singles like `` Izzo ( H.O.V.A .

Its title is a reference to her marriage Forming_relationships with American rapper Shawn `` Jay-Z '' Carter , who made multiple guest appearances throughout the tour .

The ceremony Social_event was themed around festivals and the four seasons , and was set Placing to music performed Hold live by the British rock group Coldplay , also joined Participation by special guest performers such as the British Paraorchestra , Rihanna and Jay-Z .