Grizzly Bear have announced their new single 'Speak in Rounds', to be released on March 18th, following the singles 'Yet Again' and 'A Simple Answer' from their acclaimed album 'Shields'.

In addition, the band today confirm a Spring US tour kicking off on March 30th. See below for initial dates, with additional shows to be announced.

Check out the band's newly-launched Tumblr page for a sneak peek of their upcoming music video for album highlight "gun-shy," and download the debut of a new remix of the same track by Lindstrøm for free:

30th– Pittsburgh, PA @ Carnegie Music Hall Oakland

1st – Louisville, KY @ Brown Theatre
2nd - Milwaukee, WI @ The Pabst Theater
4th - Iowa City, IA @ Mission Creek Festival @ Englert Theatre
6th – Dallas, TX @ Palladium
9th – Houston, TX @ House of Blues
11th – El Paso, TX @ Tricky Falls
15th – Big Sur, CA @ Henry Miller Library
16th – Big Sur, CA @ Henry Miller Library

European dates already announced:

26th Mar del plata, Aargentina @ Mute club de mar
29th Buenos Aires, Argentina @ La Trastienda
31st Mexico City, Mexico @ Auditorio Blackberry

3rd São Paulo, Brazil @ Cine Joia
5th Rio De Janeiro, Brazil @ Circo Voador

1st Taipei, Taiwan @ Neo Studio
2nd Kaohsiung, Taiwan @ Megaport Festival
5th Tokyo, Japan @ Liquidroom
6th Osaka, Japan @ Akaso
9th Singapore @ Esplanade Theatre

25th - Paris, FR @ L'Olympia
28th - Milan, IT @ Alcatraz
29th - München, DE @ Dachau Summer Of Music

Grizzly Bear on the Web: