Go to
www.pandora.com and put those artists into one station. They will arrange a station that suits those artists. Others to try from my collection that are similar are:
Cut Copy
DJ Shadow
Fatboy Slim
Fischerspooner
Groove Armada
LCD Soundsystem
M83
Massive Attack
Mike Relm
Krafty Kuts
Plump DJ's
Quantic
Royksopp
U.N.K.L.E.