I'm not sure if this means no ExMS showcase in NY and LA, but here's the list of bands playing the two "Nordic Nights" showcases at The Drink On 6th at SXSW:
03/17:
Ske (ICE)
Tina Dico (DK)
The Low Frequency in Stereo (NOR)
Epo-555 (DK)
Powersolo (DK)
22 Pistepirkko (FIN)
03/18:
Teitur (DK)
Magnet (NOR)
The Crash (FIN)
The Ark (SWE)
Surfer Rosa (NOR)
The Blue Van (DK)