Speaking of wine and song, Woodlawn hosts an event this evening that will provide you with a little of both.  Description below is from website:
“Maestro Jeff Silberschlag begins his summer series with a preview of concerts to come, including POPS on the Potomac at National Harbor and the River Concert Series at SMCM.  With the 7-9pm concert time preserved, bring your picnic, blankets and lawn chairs.  $25 includes a glass of CO’s Maestro’s Symphony or Lush Blush on your way from the Boxwood Gardens to the Event Lawn.  Slack wines are the only alcohol allowed on the premises.  Food may also be purchased from Blue Wine Gourmet.”