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Heiko Lochmann (born May 13, 1999, in Mainz) is a German pop singer. Until May 2019, he ran the YouTube channel *Die Lochis* together with his twin brother, Roman Lochmann. Since 2021, the brothers have been performing as musicians under the name HE/RO.
Wer weiß denn sowas?
Self · 2015 · ★ 7.4
Tigerenten Club
Self · 1996 · ★ 7.0
Let's Dance
Self - Contestant · 2006 · ★ 5.4
Quizduell-Olymp
Self · 2015
Buchstaben Battle
Self · 2020
Die ultimative Chartshow
Self · 2003 · ★ 6.3
The Masked Singer
Self - Panelist · 2019 · ★ 6.8
Klein gegen Groß - Das unglaubliche Duell
Self · 2011 · ★ 6.5
The Voice Kids
Self - Coach · 2013 · ★ 7.2
Mein Mann kann
Self · 2010
Täglich frisch geröstet
Self · 2020 · ★ 7.3
Grill den Profi
Self · 2017
Teenstar Dilemma - Die Reise der Lochmann Zwillinge
Self · 2025
Takeover - Voll Vertauscht
Ludwig · 2020 · ★ 5.7
Hot Dog
Heiko Lochmann · 2018 · ★ 5.6
Abschussfahrt
Himself · 2015 · ★ 5.5
Kartoffelsalat 3: Das Musical
Hausmeister Roman · 2020 · ★ 4.1
Siehst du mich
Self · 2023
Kartoffelsalat
Heiko · 2015 · ★ 2.6
Bruder vor Luder
Heiko · 2015 · ★ 3.7
Abikalypse
Hüpfburg-Mensch #1 · 2019 · ★ 4.4
Geschwisterbande
Himself · 2023 · ★ 6.5
