[1] From 2008 he was trained by Fenna Kügel-Seifried at the Hochschule für Musik und Theater München and since 2010 by the Bayerische Theaterakademie August Everding in Munich.
In 2009 Peter made his debut with the Bad Reichenhaller Philharmoniker [de] as Ferrando in Così fan tutte, in 2010 he also gave Don Ottavio and in 2011 Tamino.
Peter joined several times with the Münchner Rundfunkorchester (conductor Ulf Schirmer) in oratorios by J. S. Bach, G. F. Händel, Joseph Haydn, Giacomo Puccini and Gioacchino Rossini as well as in Mozart's Requiem.
In 2014 he made his debut in the Mozart Da Ponte cycle at the Theater an der Wien under the musical direction of Nikolaus Harnoncourt.
At La Scala in Milan he made his debut as Belmonte in Mozart's Die Entführung aus dem Serail.