▁other ▁instruments . ▁Their ▁concert ▁in ▁September ▁ 2 0 0 9 ▁at ▁the ▁M ▁Bar ▁in ▁Los ▁Angeles , ▁was ▁released ▁as ▁a ▁live ▁album ▁in ▁the ▁spring ▁of ▁ 2 0 1 0 ▁called ▁" Live ▁in ▁Los ▁Angeles " ▁ ▁with ▁about ▁half ▁the ▁songs ▁Bern ▁playing ▁solo ▁and ▁the ▁other ▁half ▁including ▁Common ▁Rot ation . ▁ ▁Bern ' s ▁song writing ▁skills ▁were ▁used ▁in ▁the ▁bi op ic ▁par ody ▁film ▁Walk ▁Hard ▁where ▁he ▁helped ▁write ▁ 1 6 ▁songs ▁for ▁the ▁movie . ▁Many ▁of ▁these ▁songs ▁made ▁the ▁the atr ical ▁cut ▁of ▁the ▁film ▁including ▁the ▁D yl anes que ▁" Ro yal ▁J elly ," ▁and ▁the ▁mel od ic ▁"( Have ▁You ▁He ard ▁the ▁News ) ▁De we y ▁C ox ▁D ied ." ▁ ▁He ▁continues ▁to ▁write ▁songs ▁for ▁films , ▁including ▁Get ▁Him ▁to ▁the ▁Greek ▁and ▁Father ' s ▁Day . ▁Bern ’ s ▁song ▁" One ▁Dance " ▁was ▁also ▁included ▁in ▁Kas dan ' s ▁first ▁film ▁Zero ▁Effect . ▁Bern ▁wrote ▁" Sw ing ▁Set ," ▁a ▁du et ▁with ▁Em my lou ▁Harris , ▁for ▁the ▁off ▁Broadway ▁production ▁of ▁Family ▁Week ▁directed ▁by ▁Jonathan ▁Dem me , ▁and ▁wrote ▁the ▁title ▁song ▁for ▁Dem me ' s ▁document ary ▁Jimmy ▁Carter ▁Man ▁From ▁Pla ins . ▁ ▁In ▁ 2 0 1 2 , ▁Bern ▁released ▁two ▁studio ▁record ings ▁of ▁American ▁roots ▁music : ▁Dr if ter , ▁featuring ▁a