In total, three separate videos were made for "Flashing Lights" with the one aired on television being the third and final version. The third music video was first unveiled before an audience of two hundred guests at the Entertainment Weekly Grammy Award after-party on February 10, 26 Mar We have to be perfectly honest here: when we first heard about the DotStone Music LED Strip Lights, we thought the concept was a little silly. Once we installed a pair of the company's light strips and tried the music sync feature though, we were instantly singing a different tune. 16 Mar This is a fairly simple project for anyone with some electronic skills. Plug this circuit into an audio source and the LEDs will blink to the rhythm of the music.