Question: Which performer was from South Africa - singer Carina Round, or rock band Seether?

Context paragraphs:
Fine Again: "Fine Again" is the American debut single by South African rock band Seether, from the album "Fragile" (which was released when Seether were still going by the name "Saron Gas").  It was also later included on the "5 Songs" EP, and it is the third track on their album "Disclaimer".

Carina Round: Carina Round is a British singer-songwriter from Wolverhampton in the West Midlands of England.

Seether: 2002-2013: Seether: 2002-2013 is a two-disc compilation album by the South African rock band Seether, which was released on October 29, 2013 through Wind-up Records.  It is entirely produced by Brendan 'O Brien.

Nick Oshiro: Nick Oshiro (born July 29, 1978) is an American musician, best known as the former drummer of the industrial metal band Static-X.  He has previously played with the South African post-grunge and alternative metal band Seether.  He started out with a drumkit made by his father as he stated in an interview with Tama.  It was made of pots and pans, of which his father made a whole kit from.  Already at the age of nine, he wanted to be a rockstar after seeing a Whitesnake video.  He then created a large following in his home town of Las Vegas, Nevada.  Leaving Seether in 2003, he joined Static-X as a touring drummer but eventually became a full-time member.  While on tour on April 11, 2007 in Abilene, Texas he broke his hand and was back in four weeks.  Oshiro uses a Tama drumkit (it is a Starclassic Maple in Blue Galaxy Fade), Sabian cymbals, Vater drumsticks and Remo drumheads.  Some of his influences are Abe Cunningham, Morgan Rose and Tim Alexander.

Holding Onto Strings Better Left to Fray: Holding Onto Strings Better Left to Fray is the fifth studio album by South African post-grunge/alternative metal band Seether.  It was the first and only Seether album to have Troy McLawhorn as the lead guitarist.  However, he departed from the band just before the album's release, to once again become the rhythm guitarist for the band Evanescence.  It was released on 17 May 2011, and debuted at #2 on the "Billboard" 200 in the U.S.

Finding Beauty in Negative Spaces: Finding Beauty in Negative Spaces is the fourth studio album by South African rock band Seether.  The album was released in South Africa and Switzerland on 19 October 2007, and released worldwide on 23 October 2007.  It is the first album by the band without lead guitarist Pat Callahan.

Broken (Seether song): "Broken" is a song by South African post-grunge and alternative metal band Seether, featuring American singer Amy Lee, the lead singer of Evanescence and then-girlfriend of Seether vocalist Shaun Morgan.  It was recorded in 2004 and was later included in "Disclaimer II".  This version includes electric guitar and violins.  It peaked at number 20 on the "Billboard" Hot 100 and at number 3 on the ARIA Charts.  It was later certified Gold by the Recording Industry Association of America (RIAA) and Platinum by the Australian Recording Industry Association (ARIA).  It is the band's biggest pop hit and the band's only top 40 hit, reaching number 20 on the "Billboard" Hot 100 chart.  Although, until the 2014 release of "Words as Weapons", it was often considered Seether's most popular track and the only song to enter and crossover to the pop and adult contemporary charts, it is not their highest-charting single on the Mainstream Rock Tracks chart and Modern Rock Tracks chart where a few singles, such as "Fine Again" and "Fake It", charted higher.  Despite this, it was the most played song on most rock radio formats due to the pop success of the song.  In addition, it still charted highly, peaking at number 9 on the Mainstream Rock Tracks chart and number 4 on the Modern Rock Tracks chart.

Seether: Seether is a South African rock band founded in May 1999 in Pretoria, Gauteng, South Africa.  The band originally performed under the name Saron Gas until 2002, when they moved to the United States and changed it to Seether.

Isolate and Medicate: Isolate and Medicate is the sixth studio album by South African post-grunge band Seether.  It was released on 1 July 2014 by The Bicycle Music Company, in association with Concord Music Group and Spinefarm Records.  It is the first Seether album to be released on a vinyl LP.

John Humphrey (drummer): Johnny "John" Stephen Humphrey (born March 23, 1970) is an American musician, and currently the drummer for the South African post-grunge and alternative metal band Seether.  From 1992 until 2000, Humphrey was the drummer for The Nixons.  He joined Seether in 2003.

Supporting paragraphs: Carina Round Seether
Answer: Seether