Logline
An accident with an experimental quantum probability field causes everyone on the USS Enterprise to break uncontrollably into song, but the real danger is that the field is expanding and beginning to impact other ships—allies and enemies alike.
Written by Dana Horgan & Bill Wolkoff
Directed by Dermott Downs
I dunno about nobody considering the recuring background andorians (give me slim blue men in skimpy minidresses you cowards!/s) clearly 23rd century fabric just breathes really well.