James Garratt A kingdom not of this world. Music, religion, art-religion in: The Cambridge companion to music and Romanticism, Cambridge 2021, S. 146–161
James Garratt Between Paris and Weimar: Conflicting currents in Liszt's writings and music around 1850 in: "Grandeur et finesse". Chopin, Liszt and the Parisian musical scene, herausgegeben von Luca Sala, Turnhout 2013, S. 189–206