microphone
A good musician was playing good music at a coffee shop while "busy" customers were not lifting their heads up from their laptops.
1/10/2010,
marker torn paper Artline pen
music musician coffee shop attention busy ignore keyboard microphone singer customers
everybody does the sound-check differently
8/11/2010,
Moleskine sticker marker India ink Artline pen
sound-check microphone check test different notes music singing unique