Question: When did the band who sang "Rango" win a Brit Award for British Breakthrough act?

Context paragraphs:
Ed Sheeran: Edward Christopher Sheeran, {'1': ", '2': ", '3': ", '4': "} (born 17 February 1991) is an English singer-songwriter, guitarist, and record producer.  He was born in Halifax, West Yorkshire, and raised in Framlingham, Suffolk.  He attended the Academy of Contemporary Music in Guildford, Surrey, as an undergraduate from the age of 18 in 2009.  In early 2011, Sheeran independently released the extended play, "No. 5 Collaborations Project".  After signing with Asylum Records, his debut album, "+" (read as "plus"), was released on 9 September 2011 and has since been certified seven-times platinum in the UK.  The album contains the single "The A Team", which earned him the Ivor Novello Award for Best Song Musically and Lyrically.  In 2012, Sheeran won the Brit Awards for Best British Male Solo Artist and British Breakthrough Act.

Corinne Bailey Rae: Corinne Bailey Rae (born Corinne Jacqueline Bailey; 26 February 1979) is a British singer, songwriter and guitarist from Leeds, West Yorkshire.  Bailey Rae was named the number-one predicted breakthrough act of 2006 in an annual BBC poll of music critics, Sound of 2006.  She released her debut album, "Corinne Bailey Rae", in February 2006, and became the fourth female British act in history to have her first album debut at number one.  In 2007, Bailey Rae was nominated for three Grammy Awards and three Brit Awards, and won two MOBO Awards.  In 2008, she won a Grammy Award for Album of the Year (for her work as a featured artist in Herbie Hancock's "").

Anna Calvi: Anna Margaret Michelle Calvi (born 24 September 1980) is an English singer-songwriter and guitarist.  Her eponymous debut album was released in the United Kingdom in 2011 and was nominated for the Mercury Prize and earned her a nomination for British Breakthrough Act at the 2012 Brit Awards.  Her second album "One Breath" was released in 2013 through Domino Records and was also nominated for the Mercury Prize.

Brit Award for International Breakthrough Act: The Brit Award for International Breakthrough Act was an award given by the British Phonographic Industry (BPI), an organisation which represents record companies and artists in the United Kingdom.  The accolade used to be presented at the Brit Awards, an annual celebration of British and international music.  The winners and nominees are determined by the BRIT Awards voting academy with over one-thousand members, which comprise record labels, publishers, managers, agents, media, and previous winners and nominees.

The Human League: The Human League are an English synth-pop band formed in Sheffield in 1977.  After signing to Virgin Records in 1979, the band released two albums and a string of singles before attaining widespread commercial success with their third album "Dare" in 1981.  The album contained four hit singles, including the UK/US number one hit "Don't You Want Me".  The band received the Brit Award for Best British Breakthrough Act in 1982.  Further hits followed throughout the 1980s and into the 1990s, including "Being Boiled", "Mirror Man", "Fascination", "The Lebanon", "Human" (a US No. 1) and "Tell Me When".

The Fratellis discography: This is the discography of Scottish band The Fratellis.  They have released 4 studio albums, 6 singles, 1 live CD and 1 DVD since their breakthrough in 2006.  They won in the category "Best British Breakthrough Act" at the 2007 BRIT Awards.

Rango (song): "Rango" is the second single by Welsh indie rock band, Catfish and the Bottlemen.  The song was included in their EP, "Kathleen and the Other Three", and their debut studio album, "The Balcony".  The single was released on 13 August 2013.

Catfish and the Bottlemen: Catfish and the Bottlemen are a British rock band, formed in Llandudno, Wales in 2007.  Their debut album, "The Balcony", reached number 10 in the UK Albums Chart and achieved Platinum status on 30 December 2016.  The band have toured in South America, Japan, UK, Europe, North America, and Australia and have featured in a number of festivals including Lollapalooza, Glastonbury, Latitude, Community festival, Reading and Leeds, T in the Park, Governors Ball and Bonnaroo.  They won a Brit Award for British Breakthrough act on 24 February 2016.  On 27 May 2016, they released their second album, "The Ride".

Rag'n'Bone Man: Rory Charles Graham (born 29 January 1985), better known as Rag'n'Bone Man, is an English singer-songwriter.  His first hit single "Human" was released in 2016 and his debut album, also named "Human", was released in February 2017.  At the 2017 Brit Awards he was named British Breakthrough Act and also received the Critics' Choice Award.

Brit Award for British Breakthrough Act: The Brit Award for British Breakthrough Act is an award given by the British Phonographic Industry (BPI), an organisation which represents record companies and artists in the United Kingdom.  The accolade is presented at the Brit Awards, an annual celebration of British and international music.  The winners and nominees are determined by the BRIT Awards voting academy with over 1,000 members, which comprise record labels, publishers, managers, agents, media, and previous winners and nominees.

Supporting paragraphs: Rango (song) Catfish and the Bottlemen
Answer: 24 February 2016