The Longest Johns are a British folk musical group from Bristol, England, consisting currently of Andy Yates, Jonathan "JD" Darley, and Robbie Sattin. They are known for performing folk music and sea shanties in the English tradition, and they also compose and record their own music. They gained popularity from their rendition of the 1800s folk song "Wellerman", which went viral on TikTok in early 2021. The Longest Johns formed in June 2012 after first singing together at a friend's barbecue. The original line up consisted of Josh Bowker, Andy Yates, Jonathan Darley and Dave Robinson. About a week later, they posted their first video on YouTube, singing "Haul Away Joe." They released their debut EP, Bones in the Ocean, in 2013, the title track of which is still one of their most popular. Their first full album, Written in Salt, was released in 2016, featuring tracks such as Drunken Sailor, Old Maui and Randy Dandy-O. In June 2018 they released their second album, Between Wind & Water, which contained the smash hit "Wellerman". This recording, as well as the one used in the bands' Sea of Thieves series "Open Crewsing" would go on to cause the viral sensation in the years to come. In October 2019, the band announced that Anna Cornish would be leaving the band to focus on her other band, The Norfolk Broads. In March 2020, they released a song titled "Flatten the Curve", urging people to stay indoors during the COVID-19 pandemic. In June 2020, the band released their third studio album, Cures What Ails Ya. This album was the Johns' first album featuring a full array of instruments on half of the songs. In March 2023, The Longest Johns released a collab album, The Longest Pony, featuring collabs with the Barcelona folk group, El Pony Pisador. The album features the song "Al Pirata Joan Torrellas" which sung only in Catalan. On 1 May 2023, the band announced the departure of founding member Dave Robinson.