Roy Porter released two albums in the 70's, "Inner Feelings" and "Jessica", which are now highly sought after as important rare groove albums. After a brief absence from the scene, he entered the 90s and challenged the times with a new Sound Machine! The killer funk tracks "Panama" and "Party time," which have been featured as sampling sources on numerous occasions, have been reconstructed by Roy Porter himself, and brushed up to sound with the texture of the 90s. It is no exaggeration to say that this album embodies the fusion of jazz and hip-hop that Robert Glasper and others have shown since the 2010s, 20 years ago.