Well the only song in my top 10 that's almost exclusively in 4/4 is Constant Motion. My favorite sections of songs in 4/4 are the moog solo in Octavarium, Another World from A Change of Seasons, the harmonized solo in Take the Time, the main theme in Six Degrees of Inner Turbulence's Overture, the ragtime solo in The Dance of Eternity (yes that song has sections in 4/4), the helpless hysteria sections in Panic Attack, and the solo section in Trial of Tears.