Oasis: Oasis. Soundtrack: The Butterfly Effect. Oasis were an English rock band formed in Manchester in 1991. Oasis have had eight UK number-one singles and eight UK number-one albums. They have won seventeen NME Awards, nine Q Awards, four MTV Europe Music Awards and six Brit Awards, including one in 2007 for Outstanding Contribution to Music and one for the Best Album of the Last 30 Years-for (What's the Story) Morning...