Top bands will launch Glastonbury – The Movie with gigs at screenings across the country.

Starsailor, Belle & Sebastian and The Levellers – who have all played several times at the Somerset festival – will give acoustic sets at the special showings.

Glastonbury "celebrities" will also be appearing at the 'Glastonbury Comes To Town' events, reports NME.

The screening dates are: London Prince Charles Theatre, April 11, with unannounced special guests; Bristol Colston Hall, April 13, with The Levellers; Leeds Town Hall, April 14, with Starsailor and Glasgow ABC, April 15, featuring Belle & Sebastian.

More details and tickets are available at www.glastotour.com. The film is released nationally on April 14.