On account of his approximately 250 songs the Danish composer Lange-Müller became very popular. His melody was natural, tuneful and expressive. His style was akin to the medieval folksong, but the most interesting quality of Lange-Müller's composition is perhaps the impressionistic touch that made him, together with Mussorgsky, a pioneer of Debussy.

Choral Music - WEYSE / LANGE-MULLER / MORTENSEN, O. / AAGAARD / SCHIERBECK, P. / RING / LAUB / NIELSEN, C. (De Danske Sange)	DANISH CHRISTMAS (A)	Danish Christmas Songs
Danish Classical Favourites	Danish Golden Age Piano Trios	DANISH VIOLIN CONCERTOS Vols. 5 and 6 - ENNA, A. / BORRESEN, H. / LANGE-MULLER, P.E. / SALOMON, S. / HELSTED, G. (Laursen)
DER ER ET YNDIGT LAND	FARINGER, Solveig: Scandinavian Lieder	FRA HOJSKOLESANGBOGEN (Danish Folk Songs)
HEISE / LANGE-MULLER: Songs	HEISE / LANGE-MULLER: Songs	LANGE-MULER: Piano Works
LANGE-MULLER, P.: Vocal Music (Moller, Kirkeskov)	LANGE-MULLER, P.E.: 3 Madonna Songs / HARTMANN, E.: 4 Spiritual Songs / LINDBERG, O.: 4 Spiritual Songs (Jutland Academic Choir, Birch)	LANGE-MULLER: Der var Engang
LANGE-MULLER: Der var engang / Renaissance / Sange ved Havet (excerpts)	LANGE-MULLER: Renaissance / I Alhambra	MELCHIOR ANTHOLOGY, Vol. 1 - VERDI, G. / NESSLER, V. / FRIEDMAN, L. / KJERULF, H. / HEISE, P.A. / GADE, N. / BECHGAARD, J. (1913, 1915, 1920, 1921)