James Morrison’s heartfelt “I Won’t Let You Go” offers soft acoustic devotion, while Zayn Malik’s “Pillowtalk” fuses seductive R&B with electronic elements, marking a break from his boy band days. Rihanna’s “Work,” blending dancehall and pop with Drake, stands out for its minimalist rhythm and massive global success. Selena Gomez’s “Hands to Myself” melds synth-pop precision with restrained sensuality, while Justin Timberlake’s ambitious “Mirrors” reflects personal relationships over an extended runtime.
Little Mix’s “Think About Us,” featuring Ty Dolla $ign, pairs sleek production with vocal power, though it lacks standout originality. The Chainsmokers’ “Roses” epitomizes 2015’s electronic pop vibe with Rozes’ haunting vocals adding depth. Kojo Funds and RAYE’s “Check” combines Afrobeat and R&B, riding catchy Craig David-esque riffs. Jason Derulo’s “Breathing” wraps grief in Eurodance beats, and Shawn Mendes with Camila Cabello crafts tension in “I Know What You Did Last Summer,” driven by vocal interplay and emotional confrontation.