K261 or K-261 may refer to:
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K-261 (Kansas highway), a state highway in Kansas
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HMS Mourne (K261), a former UK Royal Navy ship
*K.261
Adagio in E for Violin and Orchestra (Mozart) The Adagio in E major for Violin and Orchestra, K. 261, was composed by Wolfgang Amadeus Mozart in 1776. It was probably a replacement movement for the original slow movement of his Violin Concerto No. 5 in A. It is believed that Mozart wrote it s ...
(1776)
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