Question: Eric Jacobson performed the Muppet character who was part of what fictional band?
Context: The Muppets is a 2011 American musical comedy film and the seventh theatrical film featuring the Muppets.  The film is directed by James Bobin, written by Jason Segel and Nicholas Stoller, produced by David Hoberman and Todd Lieberman, and stars Segel, Amy Adams, Chris Cooper and Rashida Jones, as well as Muppet performers Steve Whitmire, Eric Jacobson, Dave Goelz, Bill Barretta, David Rudman, Matt Vogel, and Peter Linz.  Bret McKenzie served as music supervisor, writing four of the film's five original songs, and Christophe Beck composed the film's score.  In "The Muppets", devoted fan Walter, his brother Gary, and Gary's girlfriend Mary help Kermit the Frog reunite the disbanded Muppets, as they must raise $10 million to save the Muppet Theater from Tex Richman, a businessman who plans to demolish the studio to drill for oil. Eric Jacobson (born July 25, 1970) is an American puppeteer, best known for performing the Muppet characters Miss Piggy, Fozzie Bear, Animal, and Sam the Eagle for Disney's The Muppets Studio, as well as "Sesame Street" characters Bert and Grover—all roles that he inherited from the characters' original performer, Frank Oz.  As of 2015, Jacobson is now Caroll Spinney's understudy for Oscar the Grouch. Animal is the fictional wild and frenzied drummer of Dr. Teeth and The Electric Mayhem, the fictional band from "The Muppet Show".  He is one of The Muppets originally created by Michael K. Frith. Rizzo the Rat is a Muppet character, created and performed by Steve Whitmire.  He is a fictional rat who appeared on "The Muppet Show" and numerous films, with a starring role in the 1992 film "The Muppet Christmas Carol". Fozzie Bear is a Muppet character known for his lack of innate and effective comedy skills.  Fozzie is an orange-brown bear who often wears a brown pork pie hat and a red and white polka dot necktie.  The character debuted on "The Muppet Show", as the show's stand-up comic, a role where he constantly employed his catchphrase, "Wocka Wocka Wocka!"  Shortly after telling the joke, he was usually the target of ridicule, particularly from balcony hecklers Statler and Waldorf.  Fozzie's characterization was developed by Frank Oz, who performed Fozzie until 2000.  Eric Jacobson has since become the character's principal performer. Bert is a yellow Muppet character on the long-running children's television show, "Sesame Street".  Bert was originally performed by Frank Oz.  Since 1997, Muppeteer Eric Jacobson has been phased in as Bert's primary performer, like Grover, although Frank Oz still performs Bert occasionally.  Bert has also made cameo appearances within "The Muppets" franchise, including "The Muppet Show", "The Muppet Movie", and "The Muppets Take Manhattan". Sam Eagle is a Muppet character originating from the television show "The Muppet Show", where he was performed by Frank Oz.  Sam has appeared in every Muppet film; as himself in "The Muppet Movie", "The Great Muppet Caper", "The Muppets Take Manhattan", "Muppets from Space", and "The Muppets", as well as the Head Schoolmaster in "The Muppet Christmas Carol," Samuel Arrow in "Muppet Treasure Island" and a CIA agent in "Muppets Most Wanted."  He also appears in the television series, "The Muppets." Miss Piggy is a Muppet character known for her breakout role in Jim Henson's "The Muppet Show".  Since her debut in 1976, Miss Piggy is notable for her volatile diva personality, tendency to use French phrases in her speech and practice of karate.  She was also known for her on-again/off-again relationship with Kermit the Frog, which began in 1978 and has been on a hiatus since 2015.  Frank Oz performed the character from 1976 to 2000 and was succeeded by Eric Jacobson in 2001. Kermit the Frog is a Muppet character and Jim Henson's most well-known creation.  Introduced in 1955, Kermit serves as the straight man protagonist of numerous Muppet productions, most notably "Sesame Street" and "The Muppet Show", as well as in movies, specials, and public service announcements through the years.  Henson originally performed Kermit until his death in 1990; Steve Whitmire performed Kermit from that time up until his dismissal from the role in 2016.  Kermit is currently performed by Matt Vogel.  He was also voiced by Frank Welker in "Muppet Babies" and occasionally in other animation projects. Dr. Bunsen Honeydew is a Muppet character from "The Muppet Show", performed by Dave Goelz.  He is a bald, green-skinned, bespectacled, lab-coated scientist who would do periodic science segments from "Muppet Labs, where the future is being made today."  The character has no eyes, only completely transparent, lensless glasses, giving the appearance of a stereotypical absent-minded intellectual.  His first name is derived from Robert Bunsen, after whom the Bunsen Burner was named.  His last name is a reference to the honeydew melon, which his head is virtually shaped like.  It is also a reference to Honeywell Labs, a technology company which aired TV commercials (""That someday is today ... at Honeywell"") well-known at the time of the original Muppet Show.
Answer: Dr. Teeth and The Electric Mayhem