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Owlphanumeric, also known as Callie Uleners, is an American writer and musician who lives in both Antwerp, Belgium and Portland, Oregon. Callie plays ukulele and sings about Physics, Mathematics, Angst and Love. She finds joy in the romance of nonsense.

You can also hear Callie with the Paris-based band 'In Broken English'.

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  • The Best!
  • i love you.
  • Yay!
  • last.fm is mean. THOSE CHARTS ARE NOT CORRECT!!!!!!!!!
  • holy shit. welcome to my top 2 hahaha
  • oh geez if i keep on being so addicted to your songs, you'll be in my top 8 in no time :D
  • really, i gots both of those! It just sounds sooooo good. it must just be you!
  • What do you use to record? I am so happy to have your music now. You are most definitely one of my favorite artists eva. See you in the youtube whirled
  • <3 <3 <3 <3 <3

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