2016年湖南卫视跨年演唱会上，李宇春演唱的一首二次元神曲《普通DISCO》引发巨大关注，视频播放破百万次，成为当晚网络热议话题。李宇春“打破次元壁”将这首流传于95后世界的网络红曲带到备受瞩目的跨年舞台，并凭借自身强大的影响力将这首歌曲推向大众，让亚文化与主流文化进行了一次有趣的交流。

"Hello" is the upcoming lead single from Adele's third studio album, 25 (2015) and will be released on 23 October 2015. The music video will debut on Vevo Friday 23 October. On 18 October, a 30-second clip of "Hello" was shown on UK television during a commercial break on The X Factor. The commercial teases what was then new, announced material from the singer, with viewers hearing a voice singing accompanied by lyrics on a black screen. Three days later, BBC Radio 1 Breakfast Show presenter Nick Grimshaw hinted that Adele's first single release from the album would be premiered on the programme on 30 October. However, on 22 October, Adele confirmed in the statement announcing details of 25's release that "Hello" would be released on 23 October as the lead single for the album. The music video for the song, filmed in Montreal and directed by Canadian voice actor and director Xavier Dolan, will be released on 23 October 2015.