Futurebirds, those six fellows from Athens, Georgia, are bringing their friendly, familiar sound to Mercury Lounge on Feb. 25 and to Union Pool on Feb. 26. The boys will give a taste of their new EP and serve up parts of their original LP, Hampton’s Lullaby. Describing themselves as a lovechild of Flying Burrito Brothers and The Band, the group has sought a middle ground between new sounds and more established rhythms to formulate something “worth playing on the porch-swing over an ice-cold beer.” The most difficult part of listening to this laid back music will be to keep from joining in and singing along.