Photo Metadata

• Caption: It's just amazing to see and hear the sounds David pours out of almost any musical instrument.
  
  And then just ask him to do a parody song about Andrew Ng as "Presentation Wizard"
• When: May 02, 2014 02:33:43 pm
• Camera: iPhone 5
• Focal Length: 4.12mm
• ISO: 125
• Aperture: f/2.4
• Shutter Speed: 1/20sec
• Rights : cc licensed ( BY-SA ) photo by Alan Levine