"Monster" by (Red Velvet) is a bold, dark-pop track that marked a sharp departure from the group's typical sound, leaning heavily into aggressive R&B and dubstep. Critics and listeners largely agree that while the track excels in atmosphere and vocal delivery, its experimental production can be polarizing. Production & Sound Analysis
: A high-pitched, distorted "Na Na Na" vocal riff sets an eerie, horror-movie tone from the start. The instrumentation also features "creepy baby" sound effects and modulated vocal melodies that many find hauntingly effective. [AUDIO] IRENE & SEULGI (RED VELVET) 'Monster'
The track is best enjoyed alongside its visual performance. The choreography includes a striking "creepy creature" starting formation and intense interactive movements that maximize the unit's chemistry. "Monster" by (Red Velvet) is a bold, dark-pop
: Reviewers from Rolling Stone India praised the track as one of the most standout singles of 2020 for its "fascinating use of dark pop". Others found the "sexy and slightly terrifying" energy to be a refreshing shift for the duo. : Reviewers from Rolling Stone India praised the