Elastic No-No Band plays songs about cheese fries and Klaus Kinski and manboobs. They play songs about love and sex and pain and stuff. Sometimes they take themselves seriously, but usually they don't. Sometimes Elastic No-No Band has 5 members, but sometimes it only has 1.
Elastic No-No Band used to only sound folky, but their style has branched out to include elements of '50s rock, classic country, and more recently, a smidgen of punk and hard rock.