Survey - duos

oct - octave guitar in C (do) - 1st string E (mi) - (octave above tenor)
alt - alto guitar in G (sol) - 1st string B (ti) - (5th above tenor)
rqto - requinto in F (fa) - 1st string A (la) - (4th above tenor)
treb - as requinto in pitch but larger in scale and using 'terz' strings
gtr - standard tenor or prime guitar in C (do) - 1st string E (mi)
bassB - bass guitar in G (sol) - 1st string B (ti) - (Niibori - 4th below tenor)
bassA - bass guitar in F( fa) - bottom string A (la) - (5th below tenor)
bass - standard bass guitar in C(do) - bottom string E (mi) - 1 octave below the tenor
contrabass - same pitch as bass - scored in treble clef
e-gtr - electric guitar - as gtr
e-bass - electric bass - as bass

Americas


  1. Duo Amaral - Mexico/Israel (2 gtr)
  2. Sérgio and Odair Assad - Brazil (2 gtr)
  3. Barbary Coast Guitar Duo - Philipines/USA (2 gtr)
  4. Benedetti-Svoboda - US/Czech R. (2 gtr)
  5. Guitar Duo Bocaccio-Gallino - Argentina (2 gtr)
  6. Castellani-Andriaccio Duo - USA (2 gtr)
  7. Contemporanea Guitar Duo - USA (2 gtr)
  8. Cote Nord - Mexico City, Mexico (2 gtr)
  9. Davis Guitar Duo - USA (2 gtr, mandolin)
  10. Delphinus Duo - Canada (gtr,flute)
  11. Dúo al Sur - Argentina (bandoneón, gtr)
  12. Los Hermanos Devia - Colombia (2 gtr)
  13. Duo 46 - USA - (violin,gtr)
  14. Ferla-Marcinizyn Duo - USA (2 gtr)
  15. Duo Firenze - Radford, Virginia, USA (fortepiano, authentic 19thc. gtr, 10str-gtr)
  16. Duo "Fortuna" - Mexico (2 gtr)
  17. Duo Gimeno-Barrera - Uruguay-México (2 gtr)
  18. Goldspiel-Provost Guitar Duo - USA (2 gtr)
  19. Jamie Williams Grossman and Andrew Lafreniere -USA ( 2 gtr)
  20. Hanser-MCClellan Duo - USA (2 gtr)
  21. Hearn-Plato Duo - USA (2gtr)
  22. Hollywood Guitar Duo - USA/Japan (2 gtr)
  23. Holland and Corn - USA (2 gtr)
  24. Joette's Strings Duo - USA (rqto, bass)
  25. Eli & Ann Kassner - Canada (2 gtr)
  26. La Vita -Williams Guitar Duo - USA (2 gtr)
  27. Duo Madiedo - Prez Puentes - Cuba (2 gtr) active for 10 years - various discs recorded.
  28. Mana -México (2 rqt, 1 gtr)
  29. Manhattan Guitar Duo -USA (2 gtr)
  30. Duo Montagnard - USA (saxophone, gtr)
  31. Montes-Kircher Duo - Venezuela-Germany (2 gtr)
  32. Musette Duo - San Antonio, Texas, USA (flute, gtr)
  33. Newman & Oltman Guitar Duo - USA (2 gtr)
  34. Nylon Wound - USA (2 gtr)
  35. Odeum Guitar Duo - USA (2 gtr - constructed by Miguel Rodriguez of Cordoba)
  36. Rosette Guitar Duo - Canada (2 gtr)
  37. Rucco James Duo - USA (2 gtr)
  38. Santa Cruz Guitar Duo - USA (2 gtr)
  39. Duo Siqueira Lima - Brazil (2 gtr)
  40. Duo Transatlantique - USA/France (2 gtr)
  41. los Voceros de Cristo - Colombia (1 rqt, 2gtr)
  42. James and Mary Wirth -  USA (gtr, flute )

Asia


  1. Duo Amaral - Israel/Mexico (2 gtr)
  2. Beijing Guitar Duo - China (2 gtr)
  3. Eurasia Guitar Duo - Vietnam/Spain (2 gtr)
  4. Hanoi Guitar Duo - Vietnam (2 gtr)
  5. Hong Kong Guitar Duo - Hong Kong, China (2 gtr)
  6. Iranian Guitar Duo - Iran (2 gtr)
  7. Ishida Guitar Duo - Japan (2 gtr)
  8. Guitar Duo Lee Song-Ou & Oliver Fartach-Naini - South-Korea/Germany (2 gtr)
  9. Muse-Art Guitar Duo - Japan (2 gtr)
  10. Nagoya - Korea (2 gtr)
  11. Santur Guitar Duo - Iran, Europe (santur, gtr)

Australasia


  1. Australian Guitar Duo - Australia (2 gtr)
  2. Duo Agostino - Australia (2 gtr)
  3. Duo Lenz - Australia - (2 gtr + baroque gtr + vihuela)
  4. Duo Romantica - Australia (Darwin) (2 gtr, 1 terz)

Europe


  1. Agnew McAllister Duo - UK (flute, gtr)
  2. Albanach Guitar Duo - UK (2 gtr)
  3. Amadeus Guitar Duo - Canada (2 gtr)
  4. Anido - Holland (2 gtr)
  5. Arada Guitar Duo - UK (2 gtr)
  6. Arte en Parte - Portugal (2 C.19 gtr)
  7. Duo Astor - Spain/France (2 gtr)
  8. Balanza - Germany (gtr,lute)
  9. Bleasdale-Heywood Guitar Duo - UK (2 gtr)
  10. Bulatovic-Nikcevic Guitar Duo - Montenegro (2 gtr)
  11. Miren et Michel Burton - France (2 gtr)
  12. Cavatina Duo - Spain/Bosnia (flute, gtr)
  13. Christodimou-Petridis - Greece (2 gtr)
  14. Claudio Maccari - Paulo Pugiese Guitar Duo - Italy (2 gtr)
  15. Duo Compostella-Balsimini -Italy (clarinet, gtr)
  16. Duos Cristal - Germany (flute, gtr - also some Asian temple instruments)
  17. Croatian Chamber Duo - Hrvatska (Croatia) (violin, gtr)
  18. Czech Guitar Duo - Czech R. (2 gtr)
  19. Den Danske Guitarduo - Denmark (2 gtr)
  20. Davies-Graudina Duo - UK/Latvia (gtr,violin)
  21. Diabelli Duo - UK (2 gtr)
  22. Dodici Corde UK (2 gtr)
  23. Duo Guitartes - Germany (2 gtr)
  24. Duolisme - (2 gtr)
  25. Duophon - Norway (2 gtr)
  26. Eden-Stell Duo - UK (2 gtr)
  27. Eurasia Guitar Duo - Spain/Vietnam (2 gtr)
  28. Evangelos & Liza - Greece (2 gtr)
  29. Duo Elethesia - Switzerland (violin, gtr)
  30. Duo Frevo - Norway (2 gtr)
  31. Gerald García and Alison Bendy Duo - UK (2 gtr)
  32. Duo Ghiribizzo - Italy (2 C.19 gtr)
  33. The Gothenburg Combo - Sweden (2 gtr)
  34. Granados Guitar Duo - Germany/Japan (2 gtr)
  35. Grees-Kläger Guitar Duo - Germany (2 gtr)
  36. Gröningen Guitar Duo - Holland (2 gtr)
  37. Duo Guitardando - Germany (2 gtr)
  38. Duo Gvito - Norway (2 gtr)
  39. Hill /Wiltschinsky Guitar Duo - UK (2 gtr)
  40. Ito-Dorigny Guitar Duo - France (2 gtr)
  41. Katona Twins - Hungary (2 gtr)
  42. Duo Kitharsis - romania (2 gtr)
  43. Klasinc & Loncar - Germany (2 gtr)
  44. Kupinski Duo - Poland (2 gtr)
  45. Duo Klemke - Germany (2gtr)
  46. Llobet Guitar Duo -Republic of Ireland (2 gtr)
  47. McClelland-Cousté - France (2 gtr, lute)
  48. Duo Martin-Régis - France (2 gtr)
  49. Melis Guitar Duo - Spain/Greece (2 gtr)
  50. Montes-Kircher Duo - Germany-Venezuela (2 gtr)
  51. Moscow Guitar Duo - Russia (2 gtr)
  52. Niehusmann Guitar Duo - Germany (oct/lute/gtr, gtr)
  53. Duo Nocturne - UK (2 gtr)
  54. Oktober - UK (2 gtr)
  55. Duo Orfeo - Germany (2 gtr)
  56. Progetto Avanti - Sweden (2 gtr)
  57. Rucco-James Duo - Italy/USA (2 19th century gtr)
  58. Scandinavian Guitar Duo - Scandinavia (2 gtr)
  59. Scarlatti Guitar Duo - Turkey - Istanbul (2 gtr)
  60. Song-ou and Fartach-Naini Guitar Duo - Germany (2 gtr)
  61. Duo Sonare - Germany (2 gtr)
  62. Duo Stoyanova - Bulgaria (2 gtr)
  63. Duo Together - Poland/England - (2 11 string arch guitars)
  64. Well-Tempered Guitar Duo - UK (2 gtr)
  65. Duo Transatlantique- France/USA (2 gtr)
  66. Zacek-Vit Guitar Duo - Czech R. (2 gtr)
  67. Z.o.o.Guitar Duo - Holland (2 gtr)