Grieg revised the work at least seven times, usually in subtle ways, but the revisions amounted to over 300 differences from the original orchestration. In one of these revisions, he undid Liszt's suggestion to give the second theme of the first movement (as well as the first theme of the second) to the trumpet rather than to the cello. The final version of the concerto was completed only a few weeks before Grieg's death, and it is this version that has achieved worldwide popularity. The original 1868 version has been recorded, by Love Derwinger, with the Norrköping Symphony Orchestra under Junichi Hirokami.