Seventeen's BSS has revealed their production process for 'Second Wind'.

In the making-of video above, BSS get together in the studio as they discuss their latest album and more, giving fans an inside look at the production process. 'Second Wind' is the Seventeen unit's 1st single album, and the title song "Fighting" was produced by Bumzu and Seventeen member Woozi, arranged by S.Coups and Hoshi, and written by the BSS members.

Watch BSS' 'Second Wind' production process above, "Fighting" MV here, and let us know what you think in the comments below.