S StayTrue* New member Nov 17, 2010 #2 LP = long play (full length albums) EP = extended play (not as long as an LP)
L ~Linda~ ^-^ New member Nov 17, 2010 #3 also EP's are usually demos of what's coming next, or tracks that didn't make the album (LP)
J Jill S New member Nov 18, 2010 #4 These are holdover terms from the old days when vinyl didn't hold much.