article_snippet.sent: In The Night Garden Live show in London last May .
article_snippet.sent: Attraction perform on BGT last May .
article_snippet.sent: Attraction on Daybreak TV show in June 2013 .
article_snippet.sent: Boy band Collabro, who specialise in musical theatre, won the eighth series of Britainin 2014.
article_snippet.sent: Collabro perform on BGT last June .
article_snippet.sent: Collabro perform at the Christmas Lights Switch-on in Manchester last November .