Comment: This keyword is the lost piece of work Kuhlau had composed.

Symphony DF.185 was composed in Hamburg's period. Kuhlau's symphony is only one symphony. We regret that he didn't compose any other symphony. This symphony is printed in the concerto-programs on 1804/12/15 and 1808/1/2.

Sea-Storm DF.204 was printed in the concerto-debut program on 1811 at Copenhagen. Please read the No.13 comment in the Ni-dan.

Piano-concerto No.2 DF.187 f moll; On the playing records, Kuhlau had played only the first movement of it at the Royal theatre on 1811/11/30 but all of it at the Academy on 1812/4/24. There are his many concerto-records about it.This is evaluated to be better than Piano-concerto No.1. But it is thought this has not been published or been lost in 1831's fire. We wonder where its copy has yet been buried.

Neyhavn is not a name of his work but the place name near the Copenhagen's harbor. He had been there last and his last house is present now.

Lyngby is the name of town he had been late in his life. There were many villas for the rich at the time. He hadn't had his own but rented house there. He liked this calm town for composition.

Moses DF.225 is an additional music for Klingenman's drama and had been favorably performed on the playing-record at the Osense's theatre.