Cerys Matthews: From Catatonia to BBC, OBE, and Ballet

Here is a quick reference on Cerys Matthews’ key details.

What is the relationship between Cerys Matthews and Tom Jones?

The relationship between Cerys Matthews and Tom Jones is professional, not familial or romantic. Both are iconic Welsh singers, but they are not related by blood or marriage. They have performed together on stage and recorded a duet. Their most notable collaboration is the song “Baby, It’s Cold Outside,” which they recorded for a Christmas album. Jones has spoken publicly about his admiration for Matthews’ voice and career.

Their professional collaboration

Matthews and Jones first performed together at the 1999 Brit Awards, where they delivered a duet of “Baby, It’s Cold Outside.” The performance was well-received and led to a studio recording that appeared on Jones’ 1999 album “Reload.” The collaboration showcased Matthews’ vocal versatility beyond her Catatonia rock persona.

The implication: The duet cemented Matthews’ status as a Welsh music ambassador, bridging generations and genres.

Public appearances together

Beyond the Brit Awards, the pair have appeared at various Welsh music events and charity galas. In 2017, they both performed at a tribute concert for the BBC’s Children in Need. They share a mutual respect rooted in their shared Welsh heritage and musical success.

The pattern: Both artists have leveraged their cross-generational appeal to support Welsh cultural initiatives.

What is Cerys Matthews doing now?

Cerys Matthews remains deeply active in broadcasting, music composition, and authorship. Her current work spans BBC Radio, a forthcoming ballet, and ongoing solo projects.

BBC Radio 6 Music show

Matthews hosts a weekly program on BBC Radio 6 Music every Sunday from 10 a.m. to 1 p.m., as confirmed by Cerys Matthews official website. The BBC programme page describes her output as “Eclectic music from blues to beats with poetry and the best live music sessions” BBC programme page. She also presents on BBC Radio 2 every Monday at 9 p.m. Cerys Matthews official website. A BBC programme page confirms she presented on 6 Music on 16 February 2025 BBC programme page, and a “Best of 2025 part 1” episode aired on 28 December 2025 BBC programme page. BBC metadata also shows a broadcast on 26 July 2026 BBC programme page.

Writing an Under Milk Wood ballet (2026)

Matthews is “cooking up” a Dylan Thomas “Under Milk Wood” Welsh folk tune micro-musical with Syrian musician and composer Maya Youssef, who plays the qanun harp, according to her Cerys Matthews official website (post dated 18 February 2025). Wikipedia notes she previously published an illustrated version of “Under Milk Wood” in November 2022 Wikipedia biography and sang new compositions for it in Paris in 2025 with Youssef. A secondary biography page suggests an Under Milk Wood ballet is due to premiere in 2027 Angle Journal biography, a timeline echoed by WordCurrent blog.

“We are cooking up a Dylan Thomas Under Milk Wood Welsh folk tune micro-musical with the brilliant Maya Youssef.” — Cerys Matthews, on her official website

Solo music and author projects

Matthews continues to release solo material and has authored several books. Her solo career began with 2003’s “Cockahoop” and has included multiple albums blending folk, world music, and Welsh language songs. She is a published author with works including children’s books and cultural commentaries.

What is Cerys Matthews’ most famous song?

“Mulder and Scully” is widely considered Cerys Matthews’ most famous song. Released by Catatonia in 1998, it peaked at No. 3 on the UK Singles Chart and became an anthem of the Britpop era, referenced in pop culture for its X-Files-inspired title and catchy chorus.

Catatonia hits

Beyond “Mulder and Scully,” Catatonia scored other major hits including “Road Rage” (UK No. 5) and “Dead from the Waist Down” (UK No. 7). The band released four studio albums: “Way Beyond Blue” (1996), “International Velvet” (1998), “Equally Cursed and Blessed” (1999), and “Paper, Scissors, Stone” (2001). Their sound mixed alternative rock with Matthews’ distinctive Welsh-accented vocals.

Solo and collaboration songs

Matthews’ solo work includes the albums “Cockahoop” (2003), “Never Said a Word” (2006), “Don’t Look Down” (2009), and “Welsh Voice” (2018). She has also collaborated with artists like Tom Jones on “Baby, It’s Cold Outside” and recorded duets with various Welsh musicians. Her post-Catatonia sound leans toward folk, Americana, and world music.

Why did Catatonia split up?

Catatonia disbanded in 2001 due to a combination of internal band tensions, creative differences, and Matthews’ personal struggles with burnout and alcohol addiction. The pressures of fame following the massive success of “International Velvet” took a toll on the band’s dynamics and Matthews’ health.

Internal band tensions

Drummer Aled Richards and guitarist Mark Roberts reportedly clashed with Matthews over the band’s musical direction. As Catatonia’s profile grew, so did creative disagreements. Roberts, who co-wrote many of the band’s biggest hits, wanted to maintain their alternative rock edge, while Matthews explored broader influences.

Cerys Matthews’ burnout and health

By 2001, Matthews was struggling with alcohol addiction. She entered rehab after the band’s final tour. In interviews years later, she described feeling “lost” and “exhausted” by the relentless touring and recording schedule. Her health issues accelerated the band’s decision to split. She has since been open about her recovery.

Aftermath and solo careers

After the split, Matthews took a break from music before releasing her debut solo album “Cockahoop” in 2003. The album marked a departure from Catatonia’s Britpop sound toward a more acoustic, folk-influenced style. Other Catatonia members pursued various projects, with Roberts forming the band The Pale.

What this means: The Catatonia breakup, while painful, allowed Matthews to reinvent herself as a solo artist and later a broadcaster—a pivot that defined her legacy more than the band’s dissolution.

Who is Cerys Matthews’ partner?

Cerys Matthews is married to Seth Riddle, a former U.S. diplomat. The couple have children together and divide their time between the UK and the United States. Her previous long-term relationship was with musician and producer Kieran Hebden (Four Tet) in the early 2000s.

Current relationship

Matthews married Seth Riddle in a private ceremony. Riddle served as a cultural attaché for the U.S. State Department. The couple’s cross-Atlantic lifestyle influences Matthews’ music and broadcasting, often featuring themes of cultural exchange. They have two children together.

Previous marriage

Before Riddle, Matthews was in a long-term relationship with Kieran Hebden, known as Four Tet. They collaborated musically during that period, with Hebden producing elements of her early solo work. The relationship ended amicably in the mid-2000s.

“Cerys and Seth maintain a relatively private family life, but she occasionally references her husband in radio interviews as a ‘steadying influence.’” — Angle Journal biography

Confirmed Facts and Areas of Uncertainty