Question: Which vocalist does Pleaseeasaur and The Dead Milkmen have in common?

Context paragraphs:
Flag of Democracy: Flag of Democracy (often abbreviated F.O.D.) is an American hardcore punk band formed in 1982 and originally from Ambler, Pennsylvania, a suburb of Philadelphia.  The group plays a mixture of melodic punk, frequently with two-part vocal lines, and noisy, dissonant hardcore, often at extreme speeds – many F.O.D. songs push past 200 beats-per-minute.  The band never attained commercial success, but enjoys popularity in certain underground circuits, particularly in Europe.  They were referenced in lyric by fellow Philadelphia-area rock group the Dead Milkmen in the songs "Nutrition" and "Milkmen Stomp."

Pleaseeasaur: Pleaseeasaur (pronounced Please-ee-uh-saur) is an American comedic musical act made of JP Hasson (formerly in We’re Not From Idaho and Touch Me Zoo, both with Joe Genaro of The Dead Milkmen).  The music is high energy camp style humor.  The live performance usually includes Hasson in many costumes, each of which coincides with the song, along with multimedia animations of related images on a large screen.  Many songs are commercials for fake companies such as "No Prob Limo", "Pizza Brothers and Sons, Inc." and "Action City News."

Rodney Linderman: Rodney Linderman (born 21 May 1963), also known by his stage name Rodney Anonymous (and such variations thereof as "Rodney Amadeus Anonymous" and "Rodney Anonymous Mellencamp", as well as his briefly utilized "H.P. Hovercraft" pseudonym), is an American musician, journalist and humorist currently based in Philadelphia, Pennsylvania.  He is best known as the lead vocalist, keyboardist and co-songwriter of the satirical punk rock band The Dead Milkmen.

Joseph Genaro: Anthony Joseph "Joe" Genaro (born October 15, 1962 in Wagontown, Pennsylvania) is an American musician and songwriter, best known as the guitarist and co-lead vocalist for the punk rock group The Dead Milkmen.  Residing in Philadelphia, Genaro has performed with a number of punk and indie rock groups, most recently including The Low Budgets, and is also a solo artist.

Death Rides a Pale Cow (The Ultimate Collection): Death Rides a Pale Cow is a greatest hits release by Philadelphia based punk rock band The Dead Milkmen in 1997.  It contains the two previously unreleased songs "Milkmen Stomp," and "Labor Day," along with 21 others songs including the band's close brush with the mainstream "Punk Rock Girl."  The band was unable to include tracks from "Soul Rotation" and "Not Richard, But Dick" as Hollywood Records still retained the rights.

The Low Budgets: The Low Budgets was an American punk/garage rock band based in Philadelphia, Pennsylvania.  They were a project of Dead Milkmen guitarist Joe Genaro (known as Joe Jack Talcum), and current bassist Dan Stevens.  Vocalist and guitarist Chris Seegel and drummer Steve Levandoski completed the band's lineup.  The Low Budgets released three full-length records and toured throughout North America and Europe.

The Dead Milkmen: The Dead Milkmen are an American punk rock band formed in 1983 in Philadelphia, Pennsylvania.  Their original lineup consisted of vocalist and keyboardist Rodney Linderman ("Rodney Anonymous"), guitarist and vocalist Joe Genaro ("Joe Jack Talcum"), bassist Dave Schulthise ("Dave Blood") and drummer Dean Sabatino ("Dean Clean").

Former Child Actor: Former Child Actor is Corey Feldman's third album.  It was his first record on Crazy Bastard Records.  The title track was co-written with Rick Springfield. " I'm Flying Away" is a cover of the Dead Milkmen's song and "Jingle Bell Rock" is a heavy alternate version.  A cover of John Lennon's "Imagine" was available on the first 2,000 copies.  In a 2002 edition of "The Howard Stern Show" which was broadcast on E!, Feldman played the title track in a battle of the bands against Stern's band The Losers, who played "Spirit in the Sky," and lost.

Not Richard, But Dick: Not Richard, But Dick is the seventh studio album by The Dead Milkmen, released in 1993 by Hollywood Records.  After being out of print for years, Hollywood Records decided to release the album for digital download as of April 2, 2013.

Outcrowd: Outcrowd was a punk, alternative rock trio band formed in Lexington Park, Maryland in 1986 (then later by relocation to NYC/NJ) by Todd Morse (guitars & vocals), Todd Friend (drums) and Gene Booth (bass).  Outcrowd performed frequently around the Washington D.C, New York City, Baltimore, Philadelphia, New England & other East Coast scenes, opening for and performing with bands such as The Ramones, Fugazi, Government Issue, Scream, Soulside, Circle Jerks, Murphy's Law, Dead Milkmen, Verbal Assault, Token Entry, Black Train Jack, McRad, Gorilla Biscuits, Sick of It All, Killing Time, American Standard, Shudder to Think, Jawbox, Gray Matter, Images, Swiz, The Icemen, Dr. Know (band) & The Goops.

Supporting paragraphs: Pleaseeasaur The Dead Milkmen
Answer: Joe Genaro