Producer and composer Shinsadong Tiger became one of the architects of early-'10s K-pop with sleek electro-pop hits like T-ara's “Bo Peep Bo Peep” and Beast's “Shock.” Beyond his flair for catchy choruses, he also has a love of high drama: SECRET's “Talk That” demonstrates the composer's more melancholy side, adding sweeps of strings on top of one of his signature funky basslines.