Thomas Quasthoff

In January 2012, Quasthoff announced his retirement from public performance. He cited various reasons such as illness, the strains of touring, and the death of his brother Michael from lung cancer.

As artist-in-residence at the Barbican Hall, London, Quasthoff invited some of his favourite fellow artists in a series under the title Die Stimme (The Voice, also the name of his autobiography) which marked his 50th birthday. Quasthoff was a guest of BBC Radio 4's Desert Island Discs in February 2009.

In 2008, he was a soloist on the Grammy-winning recording of Brahms's Ein Deutsches Requiem (Simon Rattle, conductor; Simon Halsey, chorus master) on EMI Classics.

For the 2006/2007 concert season, Quasthoff was one of Carnegie Hall's "Perspectives" artists. However, illness forced him to cancel his first two appearances in that capacity.

In 2006, Quasthoff married Claudia Stelzig, a German TV journalist.

In 2005, Quasthoff received Germany's Great Cross of Merit. In 2009, he was awarded the Herbert von Karajan Music Prize. That same year he was awarded the Gold Medal for outstanding musicianship by the Royal Philharmonic Society.

In a 2003 interview, Quasthoff revealed that he is an active political thinker, is a socialist, and was opposed to the Iraq War. He also expressed regret that the Israeli–Palestinian conflict could not be resolved via compromise.

Quasthoff won the Grammy Award for Best Classical Vocal Performance in 2000, for his recording with Anne Sofie von Otter of Mahler's Des Knaben Wunderhorn, along with the Berlin Philharmonic conducted by Claudio Abbado. He won the Grammy Award for Best Classical Vocal Performance for the second time in 2004. It was for Schubert: Lieder with Orchestra which Quasthoff performed with von Otter and the Chamber Orchestra of Europe conducted by Abbado. Quasthoff won the Grammy Award for Best Classical Vocal Performance for the third time in 2006 with Rainer Kussmaul, the Berlin Baroque Soloists and the RIAS Chamber Choir in their recording of J. S. Bach: Cantatas.

Quasthoff's recordings of the songs of Brahms, Liszt and Schubert accompanied by pianist Justus Zeyen [de] were nominated for the Grammy in 2000 and 2001.

Quasthoff's music career was launched in 1988 when he won the ARD International Music Competition in Munich, earning praise from the baritone Dietrich Fischer-Dieskau. In 1995, he made his American debut at the Oregon Bach Festival at the invitation of artistic director Helmuth Rilling; in 1998, he was one of the soloists for the festival's world premiere of Penderecki's Credo, the recording of which won a Grammy Award for best choral recording. In 2003, he made his staged operatic debut as Don Fernando in Beethoven's Fidelio at the Salzburg Festival, conducted by Simon Rattle.

Thomas Quasthoff (born 9 November 1959) is a German bass-baritone. Quasthoff has a range of musical interest from Bach cantatas, to lieder, and solo jazz improvisations. Born with severe birth defects caused by thalidomide, Quasthoff is 1.34 m (4 ft 4  ⁄4  in), and has phocomelia.