The Best of Both Worlds is a 2002 collaborative album by R. Kelly and Jay-Z . The album sold 285,000 in its opening week and debuted at on the U.S. Billboard 200 albums chart. The album received poor reviews from music critics. The album went platinum in the US for selling more than a million copies.

Unfinished Business is the second collaboration album between R&B singer R. Kelly and rapper Jay-Z and was released worldwide on October 26, 2004. It was distributed in the United States and Canada by Jive Records and Island Def Jam Music Group , by the Bertelsmann Music Group (BMG) and its subsidiary Jive Records , except in Canada and the United States of America where Island Def Jam Music Group and its labels Def Jam Recordings and Roc-A-Fella Records replaced BMG. The album was composed of unreleased tracks from the recording sessions of 2002's The Best of Both Worlds , although slight additions were made.

The Dynasty: Roc La Familia is the fifth studio album by American hip-hop artist Jay-Z , featuring prominent appearances from signees of Roc-A-Fella Records . It was released on October 31, 2000, by Roc-A-Fella Records and Def Jam Recordings . Its lead single, " I Just Wanna Love U (Give It 2 Me) ", produced by The Neptunes , was one of Jay-Z's most successful singles peaking at number 11 on the Billboard Hot 100 . The album debuted at on the Billboard 200 with 557,789 copies sold in its first week and more than 2.3 million copies sold to date. The album received widely positive reviews from music critics and the album ended up becoming the 20th highest selling R&B/Hip-Hop Album of the 2000–2010 decade according to Billboard .

Tidal (stylized as TIDAL ) is a subscription -based music , podcast and video streaming service that combines lossless audio and high-definition music videos with exclusive content and special features on music. Tidal was launched in 2014 by Norwegian public company Aspiro .

Aspiro AB is a Norwegian technology company founded in 1998. The company mainly provides subscription-based lossless music streaming services under two brands, Tidal and WiMP . The company is headquartered in Norway , with additional offices in Poland , Sweden , Denmark , and Germany .

Roc Nation, LLC is an American entertainment company founded by Jay-Z in 2008. The company has offices in New York City , London , Nashville , Austin , and Los Angeles . The full-service entertainment company houses a record label, talent agency, touring and concert production company, music, film, philanthropy and other business activities.

The 40/40 Club is a chain of sports bars and lounges owned by JAY-Z . The name is borrowed from the baseball term for the exclusive group of Major League Baseball players who have achieved the rare individual feat of 40 home runs and 40 stolen bases in a single season.

Rocawear is an American clothing retailer based in New York. It was created in 1999 by Roc-A-Fella Records co-founders Damon "Dame" Dash and Shawn "JAY-Z" Carter , and has had annual sales of $700 million. Rocawear expanded through licensing to sell clothes for children and juniors; socks and sandals ; leather , suede , and fur outerwear; handbags and belts ; lounge wear; big and tall ; headwear ; jewelry ; and sunglasses ; as well as co-branded product with Pro-Keds , State Property, and Team Roc.