We got tipped off about the amazing Afro-Colombian funk band Superfónicos out of Austin Texas, after a friend of the shop (Janne Iivonen) found a copy of this record in a record store in Austin. The 7" of 'Rio Negro' is released on the band's own label and these copies came directly from the artists. Well recommended!!!!

Please note some copies are black vinyl others are dark green vinyl. 

A1. Rio Negro Pt 1 / B1. Rio Negro Pt 2