Question: What was a single released in 1959 and peaked at number 4 on the "Billboard" Hot 100, performed by an American country-influenced rock and roll duo, known for steel-string acoustic guitar playing and close harmony singing?

Context articles: I'll Feel a Whole Lot Better
Everly Brothers Show
The Everly Brothers
The Everly Brothers (album)
Bridgit Mendler discography
Songs Our Daddy Taught Us
Jungle Suite
Tír na nÓg (band)
(Till) I Kissed You
I Only Want to Be with You

"I'll Feel a Whole Lot Better" is a song by the Los Angeles folk rock band The Byrds, first released in June 1965 on the B-side of the band's second single, "All I Really Want to Do".
 It was also included on The Byrds' debut album, "Mr. Tambourine Man".
 Written by Gene Clark, who also sings the lead vocal, "I'll Feel a Whole Lot Better" features some of The Byrds' early musical trademarks, including Jim McGuinn's jangling 12-string Rickenbacker guitar; Clark's pounding tambourine; McGuinn, Clark, and David Crosby's complex harmony singing; and a country-influenced guitar solo.
Everly Brothers Show is a live album by close harmony rock and roll duo The Everly Brothers, released in 1970.
The Everly Brothers were an American country-influenced rock and roll duo, known for steel-string acoustic guitar playing and close harmony singing.
 Isaac Donald "Don" Everly (born February 1, 1937) and Phillip "Phil" Everly (January 19, 1939 – January 3, 2014) were elected to the Rock and Roll Hall of Fame in 1986 and the Country Music Hall of Fame in 2001.
The Everly Brothers is the 1958 eponymous debut album of close harmony rock and roll duo The Everly Brothers.
 The album peaked at number 16 on "Billboard's" "pop albums" chart and launched three very successful singles.
 Originally on the Cadence label, (CLP-3003), the album was re-released on LP in 1988 by EMI and on CD in 2000 by Emporio Records.
 It was re-released again in 2009 on 180-gram vinyl by Doxy music.
The discography of Bridgit Mendler, an American singer-songwriter, consists of one studio album, one extended play, one soundtrack album, four singles, six promotional singles, twelve music videos and other album appearances.
 Her first soundtrack, "Lemonade Mouth", has peaked at number 4 on the "Billboard" 200.
 Her first single, "Somebody" debuted and peaked at number 89 in the US "Billboard" Hot 100 and sold 6,000 copies in the first week in the United States according to Nielsen SoundScan.
 Her second single, "Determinate" peaked at number 51 on the US "Billboard" Hot 100 and charting in two more countries.
 She was featured in the song, "Breakthrough" and debuted and peaked at number 88 on the US "Billboard" Hot 100.
Songs Our Daddy Taught Us is the second album by close harmony country/rock and roll duo The Everly Brothers, released in 1958.
 The album is a selection of songs that the brothers learned as boys from their father, Ike Everly.
 Originally released on Cadence Records, the album has been re-released on LP and CD many times, primarily by Rhino and EMI.
Jungle Suite is an album by Brazilian guitarist Bola Sete, released in 1985 through Dancing Cat Records.
 Recorded in 1982, it is the only known recording of Sete playing a steel-string acoustic guitar.
 "Jungle Suite" was his final album before his death from lung cancer in 1987.
Tír na nÓg are an Irish folk band formed in Dublin, Ireland, in 1969 by Leo O'Kelly and Sonny Condell.
 They are often considered as one of the first progressive folk bands with other artists like Nick Drake or groups like Pentangle.
 Their music mainly consists of their own compositions, based on strong Celtic roots and typically featuring intricate acoustic guitar playing and close harmony singing.
 In their early years, they toured the folk clubs of the United Kingdom or internationally as a support act for several rock bands.
 Today, they regularly give concerts, especially in Ireland.
"('Till) I Kissed You" is a song written by Don Everly of The Everly Brothers.
 It was released as a single in 1959 and peaked at number 4 on the "Billboard" Hot 100.
 Chet Atkins played guitar on this record and Buddy Harman played drums.
"I Only Want to Be with You" is a rock and roll song written by Mike Hawker and Ivor Raymonde.
 The debut solo single released by British singer Dusty Springfield under her long-time producer Johnny Franz, "I Only Want to Be with You" peaked at number 4 on the UK Singles chart in January 1964.
 Three remakes of the song have been UK chart hits, the first two by the Bay City Rollers (1976) and the Tourists (1979) matching the number 4 peak of the Dusty Springfield original, while the 1989 remake by Samantha Fox peaked at number 16.
 In the US on the "Billboard" Hot 100 chart, "I Only Want to Be with You" has been a Top 40 hit three times, with both the Dusty Springfield original and the Bay City Rollers' remake peaking at number 12 while the Samantha Fox remake peaked at number 31.
 "I Only Want to Be with You" has also been recorded by a wide range of artists, several of whom sing the song with lyrics translated from the original English.