Problem: Gary Barlow OBE (born 20 January 1971) is an English singer, songwriter and record producer. He is best known as the lead singer of the British pop group Take That. Barlow also served as head judge of The X Factor UK in 2011, 2012 and 2013 and Let It Shine in 2017. Barlow is one of Britain's most successful songwriters, having written fourteen number one singles and twenty-four top 10 hits.

On 25 June 2013, it was announced that Barlow had been signed up to work on a new musical version of Finding Neverland and will co-write the score for the theatre project, which is being developed by Hollywood producer Harvey Weinstein. Barlow said of the project: "This is something I've always wanted to do so it's a real privilege to be involved. I'm really enjoying working with the team and I love the story; it's also great to be working with a legendary creative like Harvey Weinstein." Weinstein echoed the sentiment by expressing his admiration for Barlow, whom he described as "one of the finest songwriters in the world".  On 1 March 2014, Barlow attended the Bob and Harvey Weinstein's pre-Academy Awards party at the Montage in Beverly Hills to perform a selection of songs from the musical score he had written for Finding Neverland. He played the lead role of Peter Pan author J. M. Barrie, and sung a duet with noted British musical actress Laura Michelle Kelly along with four back-up artists featured in the Oscar-nominated documentary 20 Feet from Stardom. Barlow's performance was well received, and after a successful performance run in Boston, Finding Neverland opened on Broadway in spring 2015. On its first Broadway preview, the show sold out the theatre and posted a box office performance that, if it continued for a whole week of performances, would have seen the show top $1 million.  Gary has also co-written a musical alongside hometown friend Tim Firth, titled The Girls, which opened at the Phoenix Theatre, London in January 2017.

how long did it run on broadway?

Answer with quotes: spring 2015.

Question:
Melungeon ( m@-LUN-j@n) is a term traditionally applied to one of numerous "tri-racial isolate" groups of the Southeastern United States. Historically, Melungeons were associated with the Cumberland Gap area of central Appalachia, which includes portions of East Tennessee, Southwest Virginia, and eastern Kentucky. Tri-racial describes populations thought to be of mixed European, African and Native American ancestry. Although there is no consensus on how many such groups exist, estimates range as high as 200.
According to the principle of partus sequitur ventrem, which Virginia incorporated into law in 1662, children were assigned the social status and ethnicity of their mother, regardless of their father's ethnicity or citizenship. This meant the children of African slave mothers were born into slavery. But it also meant the children of free white or mulatto women, even if fathered by enslaved African men, were born free. The free descendants of such unions formed many of the oldest free families of color. Early colonial Virginia was very much a "melting pot" of peoples, and some of these early multiracial families were ancestors of the later Melungeons. Each family line has to be traced separately. Over the generations, most individuals of the group called Melungeon were persons of mixed European and African descent, whose ancestors had been free in colonial Virginia.  Edward Price's dissertation on Mixed-Blood Populations of the Eastern United States as to Origins, Localizations, and Persistence (1950) stated that children of European and free black unions had intermarried with persons of Native American ancestry. These conclusions have been largely upheld in subsequent scholarly and genealogical studies. In 1894, the U.S. Department of the Interior, in its "Report of Indians Taxed and Not Taxed," noted that the Melungeons in Hawkins County "claim to be Cherokee of mixed blood". The term Melungeon has since sometimes been applied as a catch-all phrase for a number of groups of mixed-race ancestry.  In 2012, the genealogist Roberta Estes and her fellow researchers reported that the Melungeon lines likely originated in the unions of black and white indentured servants living in Virginia in the mid-1600s before slavery became widespread. They concluded that as laws were put in place to prevent the mixing of races, the family groups could only intermarry with each other. They migrated together from western Virginia through the Piedmont frontier of North Carolina, before settling primarily in the mountains of East Tennessee.
Answer this question using a quote from the text above:

What was their origin?

Answer:
children were assigned the social status and ethnicity of their mother, regardless of their father's ethnicity or citizenship.