The latest release from the netlabel Microbio is a three-track set by the Human Isolated Bacteria, titled Boleros Románticos de Ayer y Hoy. The tracks, all available for free download (here) and of almost uniform length, at close to four and a half minutes each, are moody efforts in blippy background jazz, groovy syncopation and whiz bang party music, with occasional bridges of timeless suspense.