Question: What is the name of the Adult Swim pilot that was created by Aaron Springer and directed by Genndy Tartakovsky?

<P0-S0> Billy Dilley's Super-Duper Subterranean Summer (also known as Billy Dilley) is an American animated television series created and executive-produced by Aaron Springer, an animation veteran whose extensive credits include working on "Dexter's Laboratory", "SpongeBob SquarePants", "Samurai Jack", "The Grim Adventures of Billy & Mandy", "Gravity Falls", "Wander Over Yonder", and the current run of "Mickey Mouse" shorts. <P0-S1>  Springer was also behind the Cartoon Network pilots "Periwinkle Around the World" and "Baloobaloob's Fun Park", and the Adult Swim pilot "Korgoth of Barbaria". <P0-S2>  The show premiered on Disney XD on June 3, 2017. <SEP> <P1-S0> Aaron Springer (born September 5, 1973) is an American cartoon director and storyboard artist. <P1-S1>  He is best known for his work on the Nickelodeon animated series "SpongeBob SquarePants". <P1-S2>  Springer has collaborated with various animation veterans such as Genndy Tartakovsky, Paul Rudish, Rumen Petkov, Stephen Hillenburg and John Kricfalusi. <P1-S3>  He created numerous pilots for Cartoon Network and Adult Swim that, although never made into full series, have developed cult followings. Springer's cartoons are unique for their inclusion of extended gags, anthropomorphism and off-model poses. <P1-S4>  He is also the creator of the Disney XD original series "Billy Dilley's Super-Duper Subterranean Summer", where he voiced the main character Billy Dilley. <SEP> <P2-S0> Korgoth of Barbaria is a pilot episode for what was originally planned as an American animated television series created by Aaron Springer, a storyboard artist, writer and director for "Dexter's Laboratory", "The Grim Adventures of Billy & Mandy", "Samurai Jack", and "SpongeBob SquarePants", who previously created another failed pilot at Cartoon Network Studios called "Periwinkle Around the World", and is now the creator of "Billy Dilley's Super-Duper Subterranean Summer" on Disney XD. <P2-S1>  Genndy Tartakovsky, creator of "Dexter's Laboratory" and "Samurai Jack", directed the animation for the pilot, and was not the only time he's worked on a pilot created by Springer, as Tartakovsky also produced and directed "Periwinkle Around the World". <SEP> <P3-S0> "Dexter's Laboratory" is an American animated television series created by Genndy Tartakovsky for Cartoon Network. <P3-S1>  Initially debuting on February 26, 1995, as a seven-minute "World Premiere Toons" pilot, it was expanded into a full series after gaining network approval. <P3-S2>  The first season, which consists of 13 episodes divided into three segments each, premiered on TNT on March 24, 1996, and TBS on April 14, 1996 and later Cartoon Network on April 28. <P3-S3>  A second season of 39 episodes followed in 1997. <P3-S4>  In this season, Allison Moore, the voice actor for Dee Dee, was replaced by Kathryn Cressida. <P3-S5>  "Last but Not Beast", the second-season finale, was originally supposed to conclude the series in 1998. <P3-S6>  However, Tartakovsky directed a television movie titled "" which aired on Cartoon Network on December 10, 1999. <P3-S7>  He left the series after the movie, focusing on his other projects, "Samurai Jack" and "".