Carvajal's friendship with Julius La Rosa and Julie's involvement with the U.S. Navy Band
led to some good results a few years later, when Carvajal was making documentary films
for the government and he was able to work with Tony Mitchell, the Leader of the Navy
Band, to get (free of charge) a number of background music tracks for those documentaries
(specially recorded by the Navy Band to fit the film productions.) Carvajal and Mitchell
worked together at those recording sessions and became good friends.