DVD: “Pitch Perfect,” “Total Recall,” “The Skinny,” “Shameless,” And More

Let us sing of this week’s home entertainment virtues: The a capella comedy Pitch Perfect strikes some perfect notes, while Noah’s Arc creator Patrik Ian-Polk delivers a love song to New York with his new ensemble dramedy, The Skinny (above). Meanwhile, Colin Farrell plays lead in the FX-filled remake of Total Recall, and the Gallagher clan jams in Showtime’s Shameless: The Complete Second Season.

UP FIRST: Pitch Perfect stays on key.