To accommodate the influx of videos, MTV announced changes to its playlists in the November 3, 1984, issue of Billboard that took effect the next week. Playlist rotation categories were expanded from three (Light, Medium, Heavy) to seven: New, Light, Breakout, Medium, Active, Heavy and Power. This ensured that artists with chart hits got the exposure they deserved, with Medium being a home for established hits still on the climb up to the top 10; and Heavy a home for the big hits – without the bells and whistles – just the exposure they commanded.[40]