In 1984, Hartman also performed "Heart of the Beat" under the band name 3V with Charlie Midnight for the soundtrack of "Breakin"', directed by Joel Silberg and, in 1985, scored a third Number 1 single on the Dance Music charts, "We Are the Young". The single "Second Nature" also charted during this period. Also in 1985, Hartman's song "Talking To The Wall" was featured on the soundtrack to the film "Perfect" starring Jamie Lee Curtis and John Travolta. He toured with Toto in 1985. He closed the year cowriting "(Krush Groove) Can't Stop the Street" with Charlie Midnight for the film "Krush Groove" and the song was performed by Chaka Khan.