Oasish are a five-piece Oasis tribute band. They perform songs from across the Oasis catalogue and present their show as a close recreation of the original band’s sound and stage mannerisms. The group is known for playing each song note for note as it appears on the albums, with the vocal delivery modelled on Liam Gallagher’s live singing style.

The act features Paul Higginson on vocals, and the guitarist playing the Noel Gallagher role uses either a Gibson Les Paul copy or a Noel Gallagher Union Jack signature model. The group focuses on visual detail as well as sound, aiming to reproduce the look and feel of Oasis performances as closely as possible.

Oasish are described as a tribute act rather than an original band, and their set draws on material associated with Oasis’s debut album Definitely Maybe and the wider catalogue of one of the most influential British bands of the 1990s.