The song "634-5789 (Soulsville, U.S.A.)" was originally released in 1966 by Wilson Pickett, and Jimmy Barnes covered it for his album "Soul Deep" in 1991. The song is about a person who is always available to provide love and support to their significant other. In the lyrics, the singer offers their love and affection, stating that if the listener needs love or kisses, they can simply call on them. The singer emphasizes their availability by stating that they will be right at home, ready to respond to the call. The phone number 634-5789 is given as their means of contact. The song expresses the willingness of the singer to be there for their loved one, even if it takes a little longer for them to arrive. The lyrics also suggest that the singer understands the importance of good loving and kissing in a relationship. Overall, "634-5789 (Soulsville, U.S.A.)" is a catchy and soulful song that emphasizes the singer's availability and desire to provide love and support to their partner.