Bristol trip hop pioneers Massive Attack, Manchester rockers The 1975 and dubstep foursome Rudimental are the latest acts to be added to the bill for Longitude at Marlay Park, Dublin this July.
Massive will bring the weekend festival to a close on Sunday, July 20, Rudimental also play Sunday, and The 1975 play Saturday night.
They join Banks, Parquet Courts, Krystal Klear, O Emperor, Eagulls, Ry X, Say Lou Lou, Son Lux, Josef Salvat and Samaris, who are currently supporting John Grant on his Irish tour.
Today's announcement coincides with the release of day tickets for the festival along with main stage breakdown of acts across the weekend.
Friday July 18: Ben Howard, Bastille, Bombay Bicycle Club, Icona Pop and George Ezra.
Saturday July 19: Disclosure, Haim, Chvrches, The 1975, Sam Smith and Hozier.
Sunday July 20: Massive Attack, James Vincent McMorrow, Rudimental, First Aid Kit and Banks.
Day tickets priced €59.50 are on sale this Friday, March 7 at 9am
and weekend festival tickets priced €149.50 are on sale now.