A complete list of System Open Calls and available materials:
May 9, 2018: Recording
May 9, 2018: Recording
April 11, 2018: Recording
March 14, 2018: Recording
March 14, 2018: Recording
February 14, 2018: Recording
January 19, 2018: Recording
December 13, 2017: Recording
November 8, 2017: Recording
October 12, 2017: Recording
October 12, 2017: Recording
September 13, 2017: Recording
August 9, 2017: Recording
July 12, 2017: Recording
May 17, 2017: Recording
April 20, 2017: Recording
March 22, 2017: Recording
February 23, 2017: Recording
January 18, 2017: Recording
December 14, 2016: Recording
November 9, 2016: Recording
October 12, 2016: Recording
September 14, 2016: Recording
June 8, 2016: Recording
May 11, 2016: Recording
April 13, 2016: Recording
March 9, 2016: Recording | Minutes summary
February 10, 2016: Recording
December 9, 2015: Recording
November 12, 2015: Recording (Partial) | Minutes summary
October 14, 2015: Recording (Partial) | Minutes summary
September 9, 2015: Recording
July 9, 2015 (in person, at the Alliance Summer Meeting): Minutes summary
June 10, 2015: Recording Part 1 Part 2 | Minutes summary
August 9, 2017: Recording
July 12, 2017: Recording
May 17, 2017: Recording
April 20, 2017: Recording
March 22, 2017: Recording
February 23, 2017: Recording
January 18, 2017: Recording
December 14, 2016: Recording
November 9, 2016: Recording
October 12, 2016: Recording
September 14, 2016: Recording
June 8, 2016: Recording
May 11, 2016: Recording
April 13, 2016: Recording
March 9, 2016: Recording | Minutes summary
February 10, 2016: Recording
December 9, 2015: Recording
November 12, 2015: Recording (Partial) | Minutes summary
October 14, 2015: Recording (Partial) | Minutes summary
September 9, 2015: Recording
July 9, 2015 (in person, at the Alliance Summer Meeting): Minutes summary
June 10, 2015: Recording Part 1 Part 2 | Minutes summary