Berger, Ludwig: Brief biography noting his musicianship, compositions, teaching, and influence on Mendelssohn. From the Grove Concise Dictionary of Music entry at WQXR radio.
Ludwig Berger: Brief musical biography with selected works, influences, and noted piano students from the Classical Composers Database.
Miscellaneous Lieder by L. Berger: Goethe verses which he set to music from recmusic.org's collection. [German, English, French]