Question: What pro sports draft consists of seven rounds in which it's 2011 draft was held in Radio City Music Hall?

Context paragraphs:
Join Together (album): Join Together is a box set of live material released from The Who's 1989 25th Anniversary Tour.  Several of the tracks were recorded at Radio City Music Hall, New York, and at Universal Amphitheater, Los Angeles, with the rest from various other concerts during the tour.  The live rendition of "Tommy" was compiled from two charity shows on 27 June at New York City's Radio City Music Hall(*) and on 24 August at the Universal Amphitheatre in Los Angeles(**) (see marked in the track list below).  Songs from the second part of the album originated from 6 concerts (verified by comparison with audience recordings from the tour): "A Little Is Enough" and "Won't Get Fooled Again" come from Pontiac, MI, 25 July; "Eminence Front" and "5.15" - Raleigh, NC, 27 July; "Rough Boys" - Tampa, FL, 29 July; "Trick of the Light" - Vancouver, BC, 19 August; "Face the Face", "Join Together" and "You Better You Bet" come from the show on 22 August at Jack Murphy Stadium in San Diego; "", "I Can See for Miles", "Love Reign O'er Me" and "Behind Blue Eyes" come from the show at the Universal Amphitheatre in Los Angeles on 24 August 1989.

Idina Menzel: Live at Radio City: Idina Menzel: Live at Radio City was a concert by American singer-songwriter and actress Idina Menzel at Radio City Music Hall in New York City, New York on June 16, 2014.  In the wake of the success of Disney's popular animated film "Frozen "(2013), in which Menzel starred as Elsa, Menzel announced in April 2014 that she will be headlining a one-night-only concert at Radio City Music Hall on her break from her eight shows a week.

2009 NFL Draft: The 2009 NFL Draft was the seventy-fourth annual meeting of National Football League (NFL) franchises to select newly eligible football players.  The draft took place at Radio City Music Hall in New York City, New York, on April 25 and 26, 2009.  The draft consisted of two rounds on the first day starting at 4:00 pm EDT, and five rounds on the second day starting at 10:00 am EDT.  To compensate for the time change from the previous year and in an effort to help shorten the draft, teams were no longer on the clock for 15 minutes in the first round and 10 minutes in the second round.  Each team now had 10 minutes to make their selection in the first round and seven minutes in the second round.  Rounds three through seven were shortened to five minutes per team.  This was the first year that the NFL used this format and it was changed again the following year for the 2010 NFL Draft.  The 2009 NFL Draft was televised by both NFL Network and ESPN and was the first to have cheerleaders.  The Detroit Lions, who became the first team in NFL history to finish a season at 0–16, used the first selection in the draft to select University of Georgia quarterback Matthew Stafford.

Live Radio City Music Hall 2003: Live Radio City Music Hall 2003 is a live album by American R&B/soul singer Luther Vandross, released in 2003 (see 2003 in music) and recorded live at Manhattan's Radio City Music Hall in early February 2003, two months before Vandross' hospitalization for a serious stroke.  This concert would also be the last of Luther Vandross' career.

2011 NFL Draft: The 2011 NFL Draft was the 76th installment of the annual NFL Draft, where the franchises of the National Football League select newly eligible football players.  Like the 2010 draft, the 2011 draft was held at Radio City Music Hall in New York City, New York, over three days: this year, the first round took place on Thursday, April 28, 2011; the second and third rounds took place on Friday, April 29; with the final four rounds on Saturday, April 30, 2011.

2008 NFL Draft: The 2008 NFL Draft took place at Radio City Music Hall in New York City, New York, on April 26 and April 27, 2008.  For the 29th consecutive year, ESPN televised the draft; the NFL Network also broadcast the event, its third year doing so.  Of the 252 selections, 220 were regular selections in rounds one through seven, and 32 were compensatory selections, distributed among rounds three through seven.

National Football League Draft: The National Football League Draft, also called the player selection meeting, is an annual event in which the National Football League (NFL) teams select eligible college football players.  It serves as the league's most common source of player recruitment.  The basic design of the draft is that each team is given a position in the drafting order in reverse order relative to its record in the previous year, which means that the last place team is positioned first.  From this position, the team can either select a player or trade their position to another team for other draft positions, a player or players, or any combination thereof.  The round is complete when each team has either selected a player or traded its draft position.  Certain aspects of the draft, including team positioning and the number of rounds in the draft, have seen revisions since its first creation in 1936, but the fundamental methodology has remained the same.  Currently the draft consists of seven rounds.  The original rationale in creating the draft was to increase the competitive parity between the teams as the worst team would, ideally, have chosen the best player available.

2010 NFL Draft: The 2010 NFL Draft was the 75th annual meeting of National Football League (NFL) franchises to select newly eligible football players.  Unlike previous years, the 2010 draft took place over three days, at Radio City Music Hall in New York City, New York, with the first round on Thursday, April 22, 2010, at 7:30 pm EDT.  The second and third rounds took place on Friday, April 23 starting at 6:00 pm EDT, while the final four rounds were held on Saturday, April 24, starting at 10:00 am EDT.  Television coverage was provided by both NFL Network and ESPN.

K9 Pro Sports: K9 Professional/Protection Sports, also known as K9 Pro Sports was founded in 1992.  The first Personal Protection and Patrol dog certification trial was held in Ciudad Juarez, Mexico.  Events of the very first trial were highlighted in Dog Sports Magazine.  The popularity of these certification trials soon crossed over the border into Texas.  This type of trial was often referred to as a K9 Rodeo.  As the organization continued to grow, so did the publicity of its events.  K9 Pro Sports was featured in the "Having it all" article of the December, 1999 issue of Dog and Kennel magazine, a national publication for dog owners and dog enthusiasts.  The first K9 Pro Sports National Championship was held in 2000, in Fort Worth, Texas.  The first International Championship trial was held the following year, securing K9 Pro Sports position as a recognized international organization.  There are now sanctioned trials on three continents, North America, Europe, and Australia.

2014 NFL Draft: The 2014 NFL draft was the 79th annual meeting of National Football League (NFL) franchises to select newly eligible football players to the league.  The draft, officially the "Player Selection Meeting", was held at Radio City Music Hall in New York City, New York, on May 8th through May 10th, 2014 .  One of the most anticipated drafts in recent years kicked off on May 8, 2014 at 8 pm EDT.  The draft was moved from its traditional time frame in late April due to a scheduling conflict at Radio City Music Hall.

Supporting paragraphs: 2011 NFL Draft National Football League Draft
Answer: National Football League Draft