'Glee' Returns

After an excruciating 4-month hiatus, (thanks a lot, 'American Idol!') 'Glee' returns this week for a spectacular spring season on a new night -- Tuesday -- and a very-specific time -- 9:28e/8:28c. Based on the intelligence, we "Gleeks" at Popeater have gathered, the final nine episodes of the runaway Fox hit will be filled with high notes. Practice your vocal exercises as you check out our "5 Things to Watch for on the New Season of 'Glee'" after the jump. (We promise not to ruin all the fun, but beware of the occasional spoiler!)

Two Top-Notch 'Glee' Covers From Season 1

'Hope It Gives You Hell'

'Like a Prayer'