Reminds me of attending a concert around 2009. We were chilling to the pre-set t...

		dredmorbius on June 14, 2019 \| parent \| context \| favorite \| on: Retail stores use Bluetooth beacons to track custo... Reminds me of attending a concert around 2009. We were chilling to the pre-set tracks, my date started fiddling with Shazam on her iPhone. I walked back to the sound booth and asked. My method delivered.