. >> they brut in bob katz and bulldozers and went to work. >> within days the baptists gave them a newand built up a storm shelter. the volunteers will install 120 of these for families who lost homes. >> it was a mess out here. they cleaned it up. they cleaned it up and fixed it up and got us into our home. they have done that for the whole neighborhood. >> they have asked fema for a home loan. they got no response for three weeks then they were rejected. all of a sudden we hear hammering and she looks back and grabs my shoulder i look up they are already on the roof before they said yes. they were on a roof, the roof with tarps. >> we have people come from florida, alabama,>> without asking. strangers boarded up broken windows. >> they came up and started chopping all of these woods. >> we had people driving through. >> it was faith daysed fema that brought relief. >> people i don't know walked up and gave us money. it was taken care of. >> it is what happens every day in communities where there is an event or tragedy. >> neighbors helping neighbors. we need the barn raised who will

♪ >>> in 1969 bob dylan did something extraordinary when he went to nashville. he left his band to go play with the nashville katzhnny cash and their session. now in their 70s three of the cats reflect on their amazing careers. ♪ there they're some of nashville's most legendary musicians. charlie mccoy played on charlie jones' classic "i stopped loving her today." and he played on tami why net's "d-i-v-o-r-c-e." few knew about the sessions group who became known as the cats. >> how did you feel about being in the shadows? >> that's what we do. >> the songed a the artist were the picture and we're the frame. >> but that began to change in 1965 when charlie mccoy was invited to sit in on a recording session with bob dylan in new york and dylan said i'm getting to record this song. why don't you get your guitar and join along. it was "desolation road." >> reporter: dylan was so impress he recorded his next three albums in nashville. >> he came in february of 1976 and the first became a masterpiece. blond on blond. >>> the next was dylan cats and the nal vish cats. the curator says dylan was among the first to credit