2) Boost was a French neo-metal band formed in Strasbourg in 1997. They released two albums : A toi de voir (1999) and In-différence (2001). Some members of the band also played in Crusher and Noxious Enjoyment.
3) Boost was a Dutch underground hardcore/gabber group from Hulst, Zeeland. In their short existence, they released one album: Prechtig! (1997), and played several gigs.