The Nassoons perform original arrangements and completely original pieces of all musical genres from the 1940s to today.
The ensemble solely performs original works and arrangements written by local and national musicians.
The musicians were performing quirky semi-progressive arrangements of famous numbers from the big-band era.
Male and female vocalists have also joined big bands to perform particular arrangements.
They will be performing new compositions and arrangements written particularly for this weekend.
"The music of Oaksenham is all well orchestrated and expertly performed instrumental arrangements."
The band performs contemporary and classical band compositions and arrangements.
Back then pianists performed arrangements of popular operas and symphonic works.
The ensemble also regularly performs compositions and arrangements of established Singaporean musicians.
For example, a large group may be able to perform arrangements that have more than a dozen separate parts, an impossible feat for smaller groups.