"With her talent and modesty, Agnieszka Kozlowska, the young soprano from Poland, was taken to the hearts of Brandenburgers. She sang effortlessly with a warm voice coloraturas in Strauss's The Voices of Spring and the magnificent aria of Olympia from Offenbach's The Tales of Hoffmann. The audience was also enchanted with the cavatina of Norina from Don Pasquale and the lively aria O luce di quest' anima from Linda di Chamounix, both by Donizetti."
Märkische Allgemeine 08.01.2003
Ann Brünink
"Enchanting personality and rousing vocally, Agnieszka Kozlowska in the famous aria of Norina from Donizetti's Don Pasquale. She won amongst other award the second prize.".
Passauer Neue Presse 09.04.2002
Hermann Schmidt
"Agnieszka Kozlowska (soprano) as Pamina, daughter of The Queen of the Night, is beautiful and charming, with a spine-tingling voice, vocally one of the most solid".
LA VOZ DE GALICIA 21/4/2009
Leopoldo Centeno
"Agnieszka Kozlowska, young and extremely talented, successfully debuted as Konstanze next to splendid veteran Jerzy Ostapiuk as Osmin and Jerzy Knetig as Belmonte."
RUCH MUZYCZNY 28 sierpnia 2002
JÓZEF KAŃSKI
"A young singer, Agnieszka Kozlowska, presented beautiful timbre of voice as Pamina."
NASZ DZIENNIK Sobota-Niedziela, 31 lipca - 1 sierpnia 2010
Temida Stankiewicz-Podhorecka
"Agnieszka Kozlowska is awesome as Semiramide. She is perhaps not too proud, but passionate and very agile vocally. Scrupulously but freely she sang every grace note, coloratura and trill, creating the role with her voice."
TRUBADUR 4(29)2003
Katarzyna K. Gardzina
"Adina, his beloved, played by Agnieszka Kozlowska, with terrific charm. The splendid artiste captivated not only with the beauty of her perfectly controlled soprano voice, but also with the elegance and airiness of her acting performance."
MAESTRO.net.pl February 2006
Wilfried Górny
"Agnieszka Kozlowksa as La Fortuna is a beautiful artist endowed with an equally beautiful voice. Her voice is controlled in every register and she sings brilliantly long chains of coloraturas. She sang Lieve sono al par del vento from the first act, and A chi serena io giro from the second with passionate abandon. "
MAESTRO.net.pl 17.07.2007
Wilfried Górny