Oasis' 'Wonderwall' is the quintessential Britpop anthem. Written by Noel Gallagher, the title was a tribute to George Harrison’s 1968 solo album 'Wonderwall Music.' Noel originally intended to sing the song but gave it to his brother Liam in exchange for singing 'Don't Look Back in Anger.' The song reached number two in the UK and number eight in the US, but its cultural legacy is far greater. In 2020, it became the first song from the 1990s to reach one billion streams on Spotify. Despite its popularity, Liam Gallagher has famously said he hates the song and only sings it for the fans. It is widely considered the 'most played song' by amateur guitarists in the world due to its relatively simple chord progression.