The Hives, The Gaslight Anthem and Miles Kane are among the acts that have been added to the line-up for this year's Northside festival.
The Stone Roses are set to headline the event in Denmark, which runs from 15-17 June 2012.
Other acts already confirmed for the festival include Justice and Kashmir.
For more information about Northside and this summer's festivals, check out the Gigwise Festival Guide.
Meanwhile, Shaun Ryder has denied recent reports that The Happy Mondays will support The Stone Roses at their homecoming reunion shows this summer.
The Happy Monday's original line-up announced last week that they have reunited for a planned UK tour later this year.
Rumours appeared online that the band would support The Stone Roses during their three day stint at Heaton Park in June.
The Stone Roses Reunite: Facts You Need To Know
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