Without audiences, unoccupied musicians would be forced to engage in their hobbies, such as macramé and incompetent lumberjacking. Prevent talent misdirection with today’s deal: for $20, you get $40 worth of Concert Cash, valid for tickets to concerts at the Nikon at Jones Beach Theater in Wantagh from Live Nation Entertainment.

One of the world’s leading live-entertainment companies, Live Nation connects millions of fans to thousands of performances across the globe. Today’s deal can be used for any Live Nation concert at the open-air Nikon at Jones Beach Theater, providing fans with aural stimulation of all stripes, which fills ears more pleasantly than the aggressively atonal orchestras that roam the countryside. Upcoming concerts at the venue include such diverse euphonic options as Aretha Franklin on July 27, Def Leppard on July 30, and Ke$ha on August 20.

Live Nation’s comprehensive fan guarantee ensures ticketholder satisfaction, and crack customer-service teams resolve any purchasing problems with practiced aplomb. With today’s deal, customers can buy up to two Groupons, crafting a carefully considered concert series or conducting a multistage survey of concession fare.