Boss CE-2 Chorus

The Boss CE-2 Chorus is a chorus pedal released by Boss in 1979.

When he was a member of The Police, from around 1981 Sting used to feed his bass guitar signal through the Boss Chorus to thicken the sound of the bass.

The first time he had it was during the Ghost In The Machine album sessions at AIR Studios in Montserrat in Summer of 1981, which he used on a few songs at least. On Synchronicity he was using the Boss Chorus a lot more on the bass.