It has long been a complaint that all politicians are the same . Now the Green party has set it to music , with a new election advert featuring David Cameron , Nick Clegg , Ed Miliband and Nigel Farage forming a bizarre pro-austerity boyband . The video , complete with dry ice , glittering podiums and the obligatory key change , is designed to show that despite their claims to the contrary , the Tories , Lib Dems , Labour and Ukip are all singing the same tune on cuts , public services and immigration . The video begins with 'David Cameron ' playing a white grand piano , with 'Ed Miliband ' looking on . It sees Mr Cameron entering a polling booth and telling voters how ' a vote for me 's the same as a vote for any of us guys ' The advert is designed to show that despite their claims to the contrary , the Tories , Lib Dems , Labour and Ukip are all singing the same tune on cuts , public services and immigration . The song , Change The Tune , features comedians playing the four party leaders forming a boyband called Coalition . According to the Green party , the quartet 'sing in harmony about their shared love of austerity and fondness for fracking ' . It sees Mr Cameron tell voters how ' a vote for me 's the same as a vote for any of us guys ' . The chorus includes the lyrics : 'It 's sweeter when we all agree , a party political harmony . Lose your voting inhibitions . Join the one true coalition . ' It also takes a swipe at the background of leading politicians , with the verse : 'The choice between us could n't be clearer , Oxford ! Cambridge ! Diversity for ya , Whether it 's Trident or High Speed Two , The lesser of four evils is up to you . ' Notably the video , which last 3minutes , 40 seconds , does not feature Green leader Natalie Bennett at all . With the party leaders forming a boyband called Coalition , the video is complete with dry ice , glittering podiums and the obligatory key change . Dancing around a large pound sign , the four leaders are shown singing : 'Austerity ! Austerity ! Austerity ! ' Green party leader Natatlie Bennett said she wanted to show how the Establishment parties 'have been singing from the same hymn sheet ' The chorus includes the lyrics : 'It 's sweeter when we all agree , a party political harmony . Lose your voting inhibitions . Join the one true coalition ' She has suffered a series of difficult media appearances in recent weeks , including claiming people who join ISIS should not be criminalised , struggling to make her housing sums add up and admitting it could take decades to implement her 'citizen 's income ' . Despite the gaffes , the Green party has enjoyed a sharp rise in popularity in the last year and now boasts more members than both the Lib Dems and Ukip . Unveiling the new advert , Ms Bennett said : 'For many years the Establishment parties have been singing from the same hymn sheet . 'The Westminster consensus – which sees all other parties sign up to austerity economics , privatisation of our public services and inaction on climate change – is coming to an end . The Green Party is offering a real alternative to business-as-usual politics . 'We want an economy that works for everyone , not just those at the top . That means bringing in a Living Wage of £10 an hour by 2020 and fair taxes on rich individuals and Britain 's biggest corporations . 'Voting Green on May 7th is a chance for people to play their part in breaking open the political harmony of the Establishment parties . '
Advert sees party leaders form an unlikely boyband named Coalition . Tories claim main parties are all 'singing from the same hymn sheet ' Mocks Tories , Lib Dems , Labour and Ukip for agreeing on austerity . The film will first be broadcast at 5.55pm on Thursday night on BBC2 .