I believe they already started something similar called the SkyDeck Summer Series back in 2016 at both the ATL and JFK SkyDecks, though it wasn't music every day at each club. No idea whether something has been planned for this coming summer....
https://news.delta.com/delta-sky-clu...es-atlanta-jfk
"....At Atlanta’s Concourse F Club, members and guests can enjoy the daily experience lineup which includes:
- Monday: Champagne and Chocolates. A pairing of Moët & Chandon Champagne with Savannah Chocolatiers’ divine sweets
- Tuesday: Honeysuckle Gelato. Delicious samples of Italian-style ice cream
- Wednesday: Planes and Picnics. Classic picnic favorites paired with beverages from Coca-Cola
- Thursday: Smooth Jazz with Rosé. Jazz favorites served with refreshing rosé wine
- Friday: Cuervo Rock the Runway. Margaritas, chips and rock ‘n roll
- Saturday: Caribbean Calypso. Live music and Don Q Rum Punch to punch up your weekend travel
At New York-JFK, members and guests can enjoy the daily experience lineup which includes:
- Monday: Planes and Picnics. Classic picnic favorites paired with beverages from Coca-Cola
- Tuesday: Runway Jazz. Jazz favorites featuring live saxophone
- Wednesday: Rosé on the Runway. Complimentary rosé wine tasting
- Thursday: Runway Rock. Live DJ
- Friday: Cuervo Rock the Runway. Margaritas, chips and rock ‘n roll