Earworms Musical Brain Trainer offers audio books in more than 16 different language titles, including Spanish, French and Italian. Training is based on science behind songs that stimulate person’s auditory cortex for retention in one’s memory. Each training program pairs melodic music with soft-spoken words, phrases and translations. Unlike other language programs, which require intense grammar exercises and repetitive drills, training method requires minimum concentration by user. Allows listener to relax while simultaneously learning conversational speech of a foreign language. Company is currently targeting the development of a language training program for border patrol officers and traveling state-department employees. Berlitz International Inc., Princeton, N.J.