How Do You Do? is a song by the German pop group beFour. It was released as their debut single in June 2007 and served as the lead single from their debut album, All 4 One. The song is an English-language adaptation of the German song "Magic Melody" by Comic Boy.
The song is a bubblegum pop track characterized by its catchy melody and simple lyrics. The lyrics primarily consist of greetings and expressions of interest. The "How Do You Do?" refrain is repeated throughout the song.
"How Do You Do?" was a commercial success for beFour, topping the charts in Germany and reaching the top 10 in several other European countries, including Austria and Switzerland. The success of the single helped launch beFour into mainstream popularity, establishing them as a popular teen pop group.
The song's music video features the four members of beFour performing the song in a vibrant and colorful setting.
The single's success led to the album All 4 One also achieving significant commercial success. The group subsequently released further singles and albums, although "How Do You Do?" remains one of their most recognizable and successful songs.