Question: which song written by McCartney was shame said to contains an acoustic guitar part similar to

Context paragraphs:
Min kärlekssång till dig: Min kärlekssång till dig ("My Lovesong For You"), also called ""Jag har köpt mig en akustisk gitarr"" ("I Have Bought Me an Acoustic Guitar") as per the beginning of the song, is a 1974 pop song written by Lasse Berghagen.  Berghagen contested Melodifestivalen 1974 with this song and finished on 2nd place, and at the performance he played an acoustic guitar.

Heather (song): "Heather" is a song that appears on The Beatles bootleg "No. 3 Abbey Road N.W.", but was actually recorded on the 22nd November 1968 by Paul McCartney (vocal and acoustic guitar) with Donovan (acoustic guitar and chorus) and Mary Hopkin (chorus) during the sessions for Hopkin's "Postcard" LP.  The tune was written for Linda McCartney's daughter Heather, who was adopted by Paul, in his relationship with Linda Eastman.  The 1968 demo has been widely associated under The Beatles name and was recorded in reasonable quality.

Blackbird (Beatles song): "Blackbird" is a song by the Beatles from their 1968 double album "The Beatles" (also known as "the White Album"), which was performed as a solo effort by Paul McCartney.  The song was also written by McCartney, although it is credited to Lennon–McCartney.  McCartney has stated that the lyrics of the song were inspired by the unfortunate state of race relations in the United States in the 1960s.

Sonny Moorman:Live at the Cincy Blues Fest: Sonny Moorman:Live at the Cincy Blues Fest is a 2006 blues album by Sonny Moorman recorded during the Cincy Blues Fest on July 28, 2006.  It's an all Acoustic guitar solo album with Moorman also singing vocals.  It was engineered by Erwin Musper with Sonny as producer.  A few of the songs were written by Robert Johnson.  Moorman played a Zeiler 0-89 Song Sparrow Acoustic guitar, an Oahu Lap Guitar and a Dobro Hula-Blues Resophonic guitar and a PorchBoard Bass Stomp box.

Bluedawn: Bluedawn was an indie folk rock duo from South Korea, whose members included Dawn (real name: Han Hui-Jeong, 한희정; voice, acoustic guitar, piano and programming) and Ssoro (sometimes spelled "Sorrow"; real name: Jeong Sang-Hun, 정상훈; electric guitar, acoustic guitar, voice, and programming).  The group was active in the early 2000s and released two albums and one CD containing two EPs.  Their 2003 album "Bluedawn" features the additional musicians Orange_drink (drums) and yjroom (electric guitar) on the song "Sonyan".

Finish What Ya Started: "Finish What Ya Started" is a song by Van Halen taken from their 1988 album "OU812".  Despite the album being seemingly complete, Eddie Van Halen came up with the riff at 2 in the morning and went down to his then-neighbor Sammy Hagar to show it.  Hagar let Eddie in, and the two played guitars in his balcony until they had a completed song.  Once Eddie left, Hagar decided to write the lyrics despite being late at night.  The theme wound up being unfulfilled sex, summed up by Hagar as "blue balls.  In the song, Eddie Van Halen recorded his guitar part on a Fender Stratocaster plugged direct into the studio mixing console.  The song is one of only two Van Halen tracks featuring Sammy Hagar playing a rhythm guitar part, which he played on a Gibson acoustic.

Waterfalls (Paul McCartney song): "Waterfalls" is a Paul McCartney ballad from his first solo album after Wings, "McCartney II".  The song has a stripped-down sound, with McCartney only playing a Fender Rhodes electric piano and a synthesizer and singing, and a short solo most likely played on an acoustic guitar.  It was released as a single with "Check My Machine" as its B-Side and reached chart position #9 in the UK.  In the US, however, it was his first single ever to miss the "Billboard" Hot 100 chart, only reaching number 106 despite being the follow-up to the number one hit "Coming Up".  In 2013, "Rolling Stone" rated it the #25 all-time Paul McCartney post-Beatles song, describing how it contrasted with Wings' prior single.

Acoustic bass guitar: The acoustic bass guitar (sometimes shortened to acoustic bass or initialized ABG) is a bass instrument with a hollow wooden body similar to, though usually larger than a steel-string acoustic guitar.  Like the traditional electric bass guitar and the double bass, the acoustic bass guitar commonly has four strings, which are normally tuned E-A-D-G, an octave below the lowest four strings of the 6-string guitar, which is the same tuning pitch as an electric bass guitar.

Heavy Metal Me: heavy metal me is a DVD release by Japanese band Boris.  It consists of various live material, video material, and "heavy metal me", a short film which is subtitled in both Japanese and English.  The titular short film is actually a series of chapters on the disc which play in a random order every time the user hits play (though the chapters for each language remain together).  Filmed primarily in black and white, the piece is deliberately low quality and aged, with guitarist Wata playing the lead; most chapters feature analog hiss and white noise for audio tracks, though some are totally silent, and others contain acoustic guitar plucks atop the hiss.  The "a bao a qu" music video is based on the 7" version of the song with both sides crossfaded together into a 9-minute full length version; its video consists of extremely wide and narrow shots with low quality lighting, following several characters as they walk the streets, smoke, and reflect or contemplate.  "the evil one which sobs" layers the titular song with its ambient counterpart "Interference Demon" from "Dronevil", but starts the former several minutes later than the coupling of the CDs would play, and fades out just at the end of the loud drone (thus removing the acoustic guitar coda of CD2); the video consists solely of shots from what appear to be underneath layers of moving webbing.  Lastly, there are live versions of the songs "feedbacker", recorded 2003-11-1 at Shinjuku Liquid Room, and "flood", recorded 2001-5-3 at Koenji 20,000v. "staff credit" contains acoustic guitar plucks while the credits roll.  The DVD has no "play all" option and each track must be selected individually from the main menu.

Shame (Robbie Williams and Gary Barlow song): "Shame" is a song written and recorded by English singers Robbie Williams and Gary Barlow for Williams's second greatest hits compilation album, "" (2010).  Produced by Trevor Horn, it was released as the lead single from the album on 27 August 2010 in most countries worldwide and on 1 October in the United Kingdom.  "Shame" marks the first time Williams and Barlow collaborated on a song together solely and the first time they worked together since Williams left Take That in 1995.  It is a pop song with country and electro music influences; two reviewers noted that it contains an acoustic guitar part similar to the one of the Beatles' 1968 song, "Blackbird".  The lyrical content revolves around singers' broken relationship and fixing things up.

Supporting paragraphs: Shame (Robbie Williams and Gary Barlow song) Blackbird (Beatles song)
Answer: Blackbird"