What makes Wish Tree by Red Velvet notable?

'Wish Tree' received positive critical reception for its catchy melody and holiday spirit, becoming a staple during the Christmas season in South Korea. The song's release helped to establish Red Velvet's reputation for embracing diverse concepts and solidifying their fanbase. Released as a digital single in December 2015, 'Wish Tree' marked Red Velvet's expansion into seasonal-themed music. This followed their successful debut album 'The Red', which showcased their versatility and solidified their presence in the K-pop scene. The track exemplifies the group's artistic growth and commercial strategy during their early career phase.