Past inside the present
www.pastinsidethepresent.com
Phonogram
Mercury subdiv.
Photek productions
www.photekproductions.com
Plain jane
www.plainjanerecords.com
Planet mu
Boss is Mike pararadinas known as µ-ziq, Kid Spatula, Jake slazenger, etc...
www.planet-mu.com
Plug research
www.plugresearch.com
Position chrome
www.position-chrome.net
Prikosnovenie
www.prikosnovenie.com
Priority
www.priorityrecords.com
Profound lore
www.profoundlorerecords.com
Project 51
www.projectfiftyone.com