Question: Who plays more instruments, Steve Winwood or Seohyun?

Context paragraphs:
Arc of a Diver: Arc of a Diver is the second solo studio album by singer/multi-instrumentalist Steve Winwood, released in 1980.  Winwood played all of the instruments on the album.

Refugees of the Heart: Refugees of the Heart is the sixth solo studio album by Steve Winwood, released in 1990.  The album contained the hit single, "One and Only Man", which topped the Mainstream Rock Tracks chart and saw the return of former Traffic bandmate Jim Capaldi to Winwood's songwriting team.  By coincidence, a Traffic reunion followed in 1994.  Because of that collaboration, Winwood would not record another solo album until late 1997.  Also "I Will Be Here" and "Another Deal Goes Down" were released as singles.  Winwood stated about the closing track, “In The Light Of Day”: 'When Will and I wrote the song (. .)  it was our idea of what Nelson Mandela's dream was, while he was in prison.  It was really just a fantasy of ours, but that’s what we based the song on.'

Seohyun: Seo Ju-hyun (born June 28, 1991), known professionally as Seohyun, is a South Korean singer and actress.  She debuted as a member of girl group Girls' Generation (and later its subgroup TTS) in August 2007, who went on to be one of the best-selling artists in South Korea and one of South Korea's most popular girl groups worldwide.  Apart from her group's activities, she has established herself as an actress, notably through her participation in the original and Korean versions of stage musicals including "Moon Embracing the Sun", "Gone with the Wind" and "Mamma Mia".  She also starred in the drama "".  She debuted as a solo artist with her debut mini album, "Don't Say No", on January 17, 2017, making her the third Girls' Generation member to debut as a solo artist.

Winwood (album): Winwood is the first compilation album of music featuring Steve Winwood.  This two-record set was issued in 1971 by United Artists Records and features music which Winwood performed with The Spencer Davis Group, Powerhouse, Traffic and Blind Faith.  UA Records issued this album after Winwood's band Traffic left UA when their home label Island Records set up their own American operation.  Issued without Winwood's authorization as catalogue number UAS-9950, it was taken off the market after legal action by Winwood and Island Records.  It was then reissued with minor changes as catalogue number UAS-9964.  Currently out of print, it was issued on CD by Universal Music of Japan for the Japanese market.

Back in the High Life Again: "Back in the High Life Again" is a 1986 single written by Steve Winwood and Will Jennings and performed by Winwood.  The single was included on his album "Back in the High Life" and included backing vocals by James Taylor as well as a prominent mandolin played by Winwood.  "Back in the High Life Again" was Winwood's second number one on the Adult Contemporary chart.  The single stayed at number one for three weeks and went to number 13 on the "Billboard" Hot 100.

Steve Winwood (album): Steve Winwood is the debut solo studio album by blue-eyed soulster Steve Winwood.  It was released three years after the break-up of Traffic.  Though the album sold moderately well in the USA, it was a commercial disappointment compared to Traffic's recent albums, peaking at number 22 on the "Billboard" 200 album chart.  In Winwood's home country the situation was reversed; while Traffic's recent albums had only been moderately successful in the UK, "Steve Winwood" reached number 12 on The Official Charts.  Island Records launched two singles from the album, "Hold On" and "Time Is Running Out", both of which failed to make the charts.

Muff Winwood: Mervyn "Muff" Winwood (born 15 June 1943, Erdington, Birmingham) is an English songwriter and record producer, and the older brother of Steve Winwood.  Both were formerly members of the Spencer Davis Group in the 1960s, in which Muff Winwood played bass guitar.  He produced the first Dire Straits album, "Dire Straits" (1978).

Revolutions – The Very Best of Steve Winwood: Revolutions – The Very Best of Steve Winwood is the sixth compilation album by Steve Winwood.  The album includes music from Winwood's solo career, as well as groups with which he has performed, including The Spencer Davis Group, Traffic, and Blind Faith.  The CD was released as a box set and a single disc.  As of October 2014, the box set is out of print (but can be purchased digitally), while the single disc is still available.  The songs "The Finer Things" and "Roll With It" are exclusive to the single disc version and cannot be found on the box set.

Steve Winwood: Stephen Lawrence "Steve" Winwood (born 12 May 1948) is an English musician whose genres include rock, blue-eyed soul, rhythm and blues, blues rock, pop rock, and jazz.  Though primarily a vocalist and keyboardist, Winwood also plays bass guitar, drums, acoustic and electric guitar, mandolin, violin, and other strings.

Go Too: Go Too (1977) is Go's third album.  Go was founded by Stomu Yamashta, Steve Winwood and Michael Shrieve.  For this album, Jess Roden replaced Steve Winwood (who had left the group).  The style of the music became modified accordingly.  In addition, Linda Lewis was hired as a singer.  Together with Paul Jackson, Jr. and the orchestra of Martyn Ford the album unified various soundscapes.

Supporting paragraphs: Steve Winwood Seohyun
Answer: Stephen Lawrence "Steve" Winwood