So says a new French study anyway.  They reveal that listening to romantic music is more likely to result in a successful date.

http://pom.sagepub.com/content/38/3/303.abstract

An experiment was carried out where 18—20-year-old single female participants were exposed to romantic lyrics or to neutral ones while waiting for the experiment to start. Five minutes later, the participant interacted with a young male confederate in a marketing survey. During a break, the male confederate asked the participant for her phone number. It was found that women previously exposed to romantic lyrics complied with the request more readily than women exposed to the neutral ones.