bass Rodney Curtis clarinet Ed Johnson co-producer François Kevorkian co-producer Thomas Dolby drums Dennis Chambers guest, vocals Debra Barsha guest, vocals George Clinton guest, vocals Jessica Cleaves guest, vocals Lene Lovich horns The Brecker Brothers lacquer cut by Kevin Metcalfe vocals, piano Thomas Dolby written-by Thomas Dolby Manufactured By EMI Records Ltd. Phonographic Copyright (p) EMI Records Ltd. Copyright (c) Pressgrange Ltd. Pressed By EMI Records Published By Copyright Control Lacquer Cut At The Town House The sleeve of this record has two opposite corners cut off, along with the print on the sleeve this suggests a cube-shape, a design referring to the title of the single. Another pressing of this single has a regular square sleeve with 'fold' & 'cut' lines printed in 2 corners of the sleeve.