| ID | Interpret | Skladba | Album | |
| 31. | Razing Beauty | Symposium | August |  |
| 32. | Lenore Walker | Division 56 Symposium | | |
| 33. | Al Filreis, Bob Perlman, Kristin Gallagher, and Shawn Walker | "To Elsie" Symposium | Kelly Writers House UPenn, Philadelphia, PA; July 8, 1999 | |
| 34. | BYU Broadcasting | BYU Sperry Symposium | BYU Sperry Symposium | |
| 35. | Larry Johnson | Symposium Closing | 2009 NMC Symposium on New Media & Learning | |
| 36. | BYU Broadcasting | BYU Sperry Symposium | BYU Sperry Symposium | |
| 37. | Conflict | Feedback Symposium | This is Phoenix Not The Circle Jerks | |
| 38. | Conflict | Feedback Symposium | This is Phoenix Not The Circle Jerks | |
| 39. | Hannahan & Kalluri | CSHL 70th Symposium | | |
| 40. | D. Lane | CSHL 70th Symposium | | |
| 41. | Hannahan & Kalluri | CSHL 70th Symposium | | |
| 42. | Words & Pictures | Zine Symposium Preview | | |
| 43. | DeborahMcGuinness NIST Ontolog | OntologySummit2007 Symposium SemanticWebPerspectives | OntologySummit2007 AudioArchive | |
| 44. | ChrisMenzel NIST Ontolog | OntologySummit2007 Symposium FormalOntologistPerspectives | OntologySummit2007 AudioArchive | |
| 45. | Scott Lowe | CSHL 70th Symposium | | |
| 46. | SteveRay FrankOlken OlivierBodenreider NIST Ontolog | OntologySummit2007 Symposium Communique | OntologySummit2007 AudioArchive | |
| 47. | aboutblankmedia | The Luxembourg Comedy Symposium - Ep1 | | |
| 48. | Symantec Corporation | Government Symposium Visionary Awards | Podcast - Symantec Enterprise Solutions Channel | |
| 49. | sound symposium | sound symposium - Harbour Symphony | Amazon | |
| 50. | Massey College | Walter Gordon Symposium 2009 | Q & A | |
| 51. | ZDNet - David Berlind | Gartner Symposium Attendee Interviews | IT Matters Volume 2 | |
| 52. | SteveRay DeborahMcGuinness ChrisMenzel TomGruber NIST Ontolog | OntologySummit2007 Symposium audio-unedited 20070424-4 | OntologySummit2007 AudioArchive | |
| 53. | SteveRay FrankOlken MichaelGruninger NIST Ontolog | OntologySummit2007 Symposium audio-unedited 20070424-3 | OntologySummit2007 AudioArchive | |
| 54. | SteveRay FrankOlken MichaelGruninger NIST Ontolog | OntologySummit2007 Symposium audio-unedited hi-res 20070424-3 | OntologySummit2007 unedited hi-res | |
| 55. | The Colorado Health Foundation | 2007 Dorsey Hughes Symposium Summary | 27th Annual Dorsey Hughes Symposium, July 26-28, 2007 | |
| 56. | UC Irvine The Great Park Studio | Great Park: Irvine / Design Symposium | Great Park: Irvine / Design Symposium | |
| 57. | Thomas Nagel, Ronald Dworkin | The Holberg Prize Symposium 2007: Objectivity | | |
| 58. | Thomas Nagel, Ronald Dworkin | The Holberg Prize Symposium 2007: Objectivity | | |
| 59. | Jan Fridthjof Bernt, Stephen Guest | The Holberg Prize Symposium 2007: Introduction | | |
| 60. | Jan Fridthjof Bernt, Stephen Guest | The Holberg Prize Symposium 2007: Introduction | | |
