Question: What traditional English folk song is included on The Essential Glen Campbell Volume Two album?

Context paragraphs:
The Essential Glen Campbell Volume Three: The Essential Glen Campbell Volume Three is the third of a series of three albums which cover Glen Campbell's recordings for Capitol Records from 1962-79.  The tracks are presented in a non-chronological order.  All three "Essential" CDs contain, next to single and albums tracks, previously unreleased recordings.  On The Essential Glen Campbell Volume Three, these are "Beautiful Brown Eyes", "They'll Never Take Her Love from Me", "All the Way" and "Learnin' the Blues".  The last two songs are from a 1979 recording session led by Nelson Riddle.  The "Essential" albums are also notable for containing some of the songs from The Artistry of Glen Campbell, the only original studio album by Campbell that has not been released on CD or as a digital download.  Included here is "Tequila".

I Wanna Live: "I Wanna Live" is a song written by John D. Loudermilk and recorded by American country music singer Glen Campbell.  It was released in March 1968 as the lead single from the album, "Hey Little One".  The song was Glen Campbell's sixth release on the country charts and his first of five number ones on the country chart.  The song spent three non-consecutive weeks at number one and a total of fifteen weeks on the country charts.  The song was also Glen Campbell's third Top 40 release peaking at number thirty-six.

The Essential Glen Campbell Volume One: The Essential Glen Campbell Volume One is the first of a series of three albums which cover Glen Campbell's recordings for Capitol Records between 1962 and 1979.  The tracks are presented in a non-chronological order.  All three Essential CDs contain, next to single and albums tracks, previously unreleased recordings.  On The Essential Glen Campbell Volume One, these are "Twelve Blues", "I Walk the Line" (a jazz version of the Johnny Cash hit) and "Blue Sky Shining", from a 1979 recording session led by Nelson Riddle.  The Essential albums are also notable for containing some of the songs from The Artistry of Glen Campbell, the only original studio album by Glen Campbell that has not been released on CD or as a digital download.  Included here are "Banjo Garden" and "Shenandoah".

The Essential Glen Campbell Volume Two: The Essential Glen Campbell Volume Two is the second of a series of three albums which cover Glen Campbell's recordings for Capitol Records between 1962 and 1979.  The tracks are presented in a non-chronological order.  All three Essential CDs contain, next to single and albums tracks, previously unreleased recordings.  On The Essential Glen Campbell Volume Two, these are "My Special Angel", an uptempo version of "Last Thing on My Mind", "Oh Boy" and "Don't It Make You Want To Go Home".  The Essential albums are also notable for containing some of the songs from The Artistry of Glen Campbell, the only original studio album by Glen Campbell that has not been released on CD or as a digital download.  Included here is "Greensleeves".

Classic Campbell: Classic Campbell is a 3 disc compilation album issued by EMI in 2006, consisting of hit singles, album tracks and a few previously unreleased recordings (that first surfaced on the 1995 "The Essential Glen Campbell Volume One", "Two" and "Three" series) from the sixties and the seventies.  One album track makes its CD debut here, the instrumental "Wimoweh (The Lion Sleeps Tonight)", from "The Astounding 12-String Guitar of Glen Campbell" (1963).

The Unthanks: The Unthanks (until 2009, Rachel Unthank and the Winterset) are an English folk group known for their eclectic approach in combining traditional English folk, particularly Northumbrian folk music, with other musical genres.  Their debut album, "Cruel Sister", was "MOJO" magazine's Folk Album of the Year in 2005.  Of their subsequent albums, eight have received four or five-starred reviews in the British national press.  Their album, "Mount the Air", released in 2015, won in the best album category in the 2016 BBC Radio 2 Folk Awards.  In 2017 they released two albums featuring the songs and poems of Molly Drake, mother of Nick Drake.

Billy Boy: "Billy Boy" is a traditional folk song and nursery rhyme found in the United States.  It has a Roud Folk Song Index number of 326.  It is a variant of the traditional English folk song "My Boy Billy", collected by Ralph Vaughan Williams and published by him in 1912 as number 232 in "Novello's School Songs".  The song is very popular with the Orange Order.

The Lincolnshire Poacher: "The Lincolnshire Poacher" is a traditional English folk song associated with the county of Lincolnshire, and deals with the joys of poaching.  It is considered to be the unofficial county anthem of Lincolnshire.  It is catalogued as Roud Folk Song Index No. 299.

United We Stand (Debby and Glen Campbell album): United We Stand is a release by Glen Campbell's eldest daughter Debby.  Debby Campbell has been performing with her father since 1987.  She was a featured vocalist on the Glen Campbell Goodtime Theater shows in Branson, MO during the mid 90s.  United We Stand was released as a cassette only.  It was sold in record stores and the Goodtime Theatre in Branson and after concerts during tours.  Next to solo recordings, it contains four duets with Glen Campbell, two of which were recorded live at the shows.

Greensleeves: "Greensleeves" is a traditional English folk song and tune, over a ground either of the form called a "romanesca"; or its slight variant, the "passamezzo antico"; or the "passamezzo antico" in its verses and the "romanesca" in its reprise; or of the Andalusian progression in its verses and the "romanesca" or "passamezzo antico" in its reprise.  The romanesca originated in Spain and is composed of a sequence of four chords with a simple, repeating bass, which provide the groundwork for variations and improvisation.

Supporting paragraphs: The Essential Glen Campbell Volume Two Greensleeves
Answer: Greensleeves