From all accounts, Edvard Grieg was a gentle-though-principled, generous soul. He was certainly Norway’s most important composer, and his example proved an inspiration not only to Scandinavians, but also to musicians worldwide seeking to find a way around the Austro-German stranglehold on music.

Is it any wonder that he attracted such a devoted following? Tchaikovsky dedicated his “Hamlet Fantasy Overture” to Grieg. Liszt performed his piano concerto. Antonin Dvorak was a friend. Frederick Delius worshipped him.

This Sunday night on “The Lost Chord,” we’ll listen to an hour of music dedicated to Grieg by his friends and admirers.

The American composer Edward MacDowell never actually met Grieg, though he shared a certain musical affinity. He contacted the Norwegian to ask permission to dedicate to him his Piano Sonata No. 3, which he subtitled the “Norse.” Grieg was full of compliments about the piece, and he enthusiastically accepted. The two men enjoyed an admiring, though unfortunately short-lived correspondence, since both were already nearing the end of their lives. (MacDowell died in 1908, at the age of 47; he was already in the throes of the illness that would claim him at the time Grieg passed in 1907, at the age of 64.)

Julius Röntgen was born in Leipzig, but by his early 20s he settled in Amsterdam. He went on to become one of the most important figures in Dutch music, establishing the city’s music conservatory and participating in the founding of the Concertgebouw. Rontgen was successful in becoming a good friend not only of Johannes Brahms (no mean feat), but also Grieg, whom he visited in Norway 14 times. The result was a number of works he composed on Norwegian themes. Röntgen dedicated his suite “Aus Jotunheim,” inspired by a hike he had taken with the composer through the Norwegian mountains, to Grieg and his wife, on the occasion of their 25th wedding anniversary.

Grieg encountered the tireless Australian pianist Percy Grainger only toward the end of his life, but he was convinced he had found his ideal interpreter. He invited Grainger to perform his Piano Concerto in A Minor under his own direction. Sadly, Grieg died before it could come to pass. Nevertheless, Grainger continued to champion Grieg’s music for the rest of his life. Also, he dedicated a number of folk-inspired works to the memory of the Norwegian master. We’ll hear two historical recordings, of Grainger playing music of Grieg and then one of his own such works.

I hope you’ll join me for “Grieg-arious,” music by Grieg’s dedicated friends. You can enjoy it tonight at 10 ET, with a repeat at 3 a.m. Friday, or listen to it later as a webcast at http://www.wwfm.org.

PHOTO: (left to right) Grieg, Grainger, Nina Grieg & Röntgen at Grieg’s home, Troldhaugen, in 1907