pit band
noun
: a theater or opera house orchestra
the bright surface excitement of a Broadway pit band 
New Yorker
New Yorker- uncomplex
- uncompliant
- uncomplicated
- uncomplimentary
- uncomplying
- uncomposed
- uncompounded
- uncomprehended
- uncomprehending
- uncomprehendingly
- uncomprehensible
- uncomprehensive
- uncompress
- uncompressed
- uncompresses
- uncompressing
- uncompromisable
- uncompromising
- uncompromisingly
- uncompromisingness
- uncompromisingnesses
- uncomputable
- uncomputerized
- unconcealed
- unconceivable