Filmography showing films using his music from the Internet Movie Database.

Biography, portrait, summary of his musical output, and Naxos discography.

Listing at the Lied and Art Song Texts Page with Swedish lyrics.

Extended biography showing the mixed reception of his various works and his fame as a premiere crafter of Swedish songs.

Biography noting his relationship with Mendelssohn and emphasizing his gift for crafting songs from the Grove Concise Dictionary of Music entry at WQXR radio.