Archived request from the wiki:

Portuguese Guitar

• Wikipedia: Portuguese guitar
• Family: Guitar - Cittern
• Description: The Portuguese guitar (Portuguese: guitarra portuguesa) is a plucked string instrument with twelve steel strings, strung in six courses comprising two strings each. It is one of the few musical instruments to still use the so-called Preston tuners. It is most notably associated with fado (Portuguese musical genre).
• Appears on:
  1. Cai o Carmo e a Trindade (guest musician plays Portuguese guitar)
  2. Cristina Branco - Live (credited as cittern for now)
  3. Cristina Branco - Murmurios (credited as cittern for now)
  4. Cristina Branco - O Descrobidor (credited as cittern for now)
  5. Cristina Branco - Kronos (credited as cittern for now)
• Comments:
  • Used by artist Ricardo Parreira. Once I find more releases I'll add them. --Securita 17:58, 18 November 2013 (UTC)
  • Used on pretty much every release by Cristina Branco; added 4 above to round out the required 5.