"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.

不论中外，吉他唱作人路线有如历久不衰依然受尽青睐，近年他方的英国陆续有不少新鲜上阵的唱作型女歌手，今次有被誉为“新Amy Winehouse”的Adele。年仅19岁的Adele生於英国Tottenham，自幼受爵士乐薰陶，如Ella Fitzgerald和Etta Jame都是她陪伴她成长的“音乐老师”。早于14岁已开始作曲，及后毕业于著名表演艺术学府BRIT School，亦即于Kate Nash、Amy Winehouse和Katie Melua等人份属校友。毕业后曾跟随不少音乐人作巡演乐手，如Jamie T、Amos Lee和Keren Ann等。
07年底分别推出了两张细碟《Hometown Glory》和《Chasing Pavements》，直至本月底首张专辑《19》才上市。尽管年纪轻轻，但她的唱腔并不幼嫩，混合骚灵的技巧及具爆发力的演译，唱功不容忽视。有人认为她的声线像Dusty Springfield和Jill Scott，那略带低沉而沙哑的嗓子颇适合唱爵士和蓝调。
据她所说这张专辑是关于18至19岁年青人的爱情，是一张比较失落的唱片。但从单曲《Chasing Pavements》和《Hometown Glory》的旋律中，渗透出的成熟韵味，并非年轻爱侣的小情小爱。
《Daydreamer》中以Acoustic吉他作伴奏，刻意放轻的唱腔结合旋律流露出简朴之美。同类型的《Melt My Heart To Stone》则较具节奏感，那充满感情的演译，更为动听。
喜欢写诗的她，在写歌词的时候亦有渗进其中，尽显才情。当Amy Winehouse过著荒唐日子之时，且看她会否藉此机会攀上更高位置。