Date of Birth: 
About Mark Pirro
- Mark Pirro (born July 1, 1970) is an American musician (bass guitar), audio engineer, and record producer based in Dallas, Texas.
- He is a founding member of Tripping Daisy, an alternative rock band that was active from 1991 to 1999.
- He is an original and current performing member of The Polyphonic Spree, and also performed with the groups Menkena and Foreign Fires.
- Pirro is the inventor of the Copperphone, a specialty microphone that he designed and distributes through his company Placid Audio.
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