Question: What date was the first live concert of the band co-founded by the woman who won Female Performer of the Year at the 2008 AVN Awards?

Context paragraphs:
34th AVN Awards: The 34th AVN Awards, presented by Adult Video News (AVN), honored the best pornographic movies and adult entertainment products of between October 1, 2015 and September 30, 2016 and took place on January 21, 2017 at The Joint in Hard Rock Hotel and Casino, Paradise, Nevada.  During the ceremony, Adult Video News presented AVN Awards (often referred to as the Oscars of porn ) in 117 categories.  Webcam star Aspen Rae and reigning AVN Female Performer of the Year Riley Reid co-hosted the ceremony, each for the first time.  Master of ceremonies was comedian Colin Kane.

15th AVN Awards: The 15th AVN Awards ceremony, organized by Adult Video News (AVN), took place January 10, 1998 at Caesars Palace, in Paradise, Nevada, U.S.A.  During the show, AVN presented AVN Awards (the industry's equivalent of the Academy Awards) in 54 categories honoring the best pornographic films released released between Oct. 1, 1996 and Sept. 30, 1997.  The ceremony was produced by Gary Miller and directed by Mark Stone.  Comedian Robert Schimmel hosted, with adult film actresses Racquel Darrian and Misty Rain as co-hosts.  At a pre-awards cocktail reception held the previous evening, 50 more AVN Awards, mostly for behind-the-scenes achievements, were given out by hosts Nici Sterling and Dave Tyree, however, this event was neither televised nor distributed on VHS tapes as was the main evening's ceremony.  Both events included awards categories for gay movies; the final year the show included both gay and heterosexual awards.  The gay awards were subsequently spun off into a separate show, the GayVN Awards.

Sasha Grey: Sasha Grey (born Marina Ann Hantzis; March 14, 1988) is an American actress, model, and musician, and former pornographic actress.  She first made her name in mainstream media after appearing on several popular television programs and in pop culture magazines, examining her willingness to enter the world of hardcore porn at a young age.  She has also been featured in movies, television shows, music videos and advertising campaigns.  She won numerous awards for her work in pornography between 2007 and 2010, including the Female Performer of the Year at the 2008 AVN Awards.

AVN Award for Female Performer of the Year: The AVN Award for Female Performer of the Year is presented every January in Las Vegas, Nevada at the AVN Awards ceremony.  It represents the female porn star who has had the best body of work in the previous year.  It has been given annually since 1993.

Eva Angelina: Eva Angelina (born March 14, 1985) is the stage name of an American pornographic actress, feature dancer, and real estate agent.  She began her career at around 18 years old and has won several industry awards, including the 2008 AVN Award for Best Actress – Video and the 2008 XBIZ Award for Female Performer of the Year.

ATelecine: aTelecine is an American industrial band featuring Ian Cinnamon and Sveio.  Their debut album "The Falcon and the Pod" was released on August 9, 2011.  They released their first EP "aVigillant Carpark" in 2009 in 7 inch vinyl only.  aTelecine's first live concert took place in Kraków during Unsound Festival on October 20, 2012.  The band is best known for being co-founded by former pornographic actress Sasha Grey.

12th AVN Awards: The 12th AVN Awards ceremony, organized by Adult Video News (AVN) took place on January 7, 1995, at Bally’s Hotel and Casino, Paradise, Nevada beginning at 7:45 p.m. PST / 10:45 p.m. EST.  During the ceremony, AVN presented AVN Awards (commonly referred to as the Oscars of porn) in 89 categories honoring the movies released during the period December 1, 1993 to November 30, 1994.  The ceremony was produced by Gary Miller, Mark Stone and Marco Polo.  Actor Steven St. Croix hosted the show for the first time, with co-hosts Dyanna Lauren and Tera Heart.

30th AVN Awards: The 30th AVN Awards ceremony, or XXX AVN Awards, was an event during which "Adult Video News" ("AVN") presented its annual AVN Awards to honor the best pornographic movies and adult entertainment products of 2012.  Movies or products released between October 1, 2011 and September 30, 2012 were eligible.  The ceremony was held on January 19, 2013 at The Joint in the Hard Rock Hotel and Casino, Paradise, Nevada.  Comedian April Macie, AVN Hall of Fame inductee Jesse Jane and Asa Akira, who won Female Performer of the Year, hosted the AVN Awards.  The awards show was held immediately after the Adult Entertainment Expo at the same venue.

13th AVN Awards: The 13th AVN Awards ceremony, organized by Adult Video News (AVN) honored the best pornographic films of 1995 and took place on January 7, 1996 at the Aladdin Theatre for the Performing Arts in Paradise, Nevada, beginning at 8:15 p.m. PST / 11:15 p.m. EST.  During the ceremony, AVN presented AVN Awards in 97 categories.  The ceremony, taped for broadcast in the United States by Spice Networks, was produced and directed by Gary Miller and Mark Stone.  Comedian Bobby Slayton hosted the show for the first time, alongside actress co-hosts Jenna Jameson and Julia Ann.  Hall of Fame inductees were honored at a gala held a month earlier.

10th AVN Awards: The 10th AVN Awards ceremony, presented by Adult Video News (AVN), honored pornographic films released in 1992 in the United States and took place in January 1993, at Bally’s Hotel and Casino in Paradise, Nevada.  During the ceremony, AVN presented AVN Awards in 67 categories.  The ceremony was produced by Gary Miller and directed by S. Marco DiMercurio.  Actor Randy West hosted the show for the second consecutive year, with actresses Porsche Lynn and Ona Zee as co-hosts.

Supporting paragraphs: ATelecine Sasha Grey
Answer: October 20, 2012