"When the Lights Go Down" is the fourth single released from American DJ Armand Van Helden's sixth album, Nympho.

It features samples from Nick Gilder's song "Rockaway", so he and James McCulloch are given writing credits.

The song was released in Australia on September 12, 2005, and reached number 52 on the ARIA Singles Chart.

In Europe, the song stalled at number 70 in the United Kingdom but entered the top 10 in Finland, where it reached number eight.

UK and Australian CD single[1][2]