Fusion (restaurant)
Fusion was a jazz club and restaurant located in San Francisco on Earth during the mid-22nd century. 

Around 2150, T'Pol, while assigned to the Vulcan Compound in San Francisco, left the Vulcan Compound one night and walked the streets of the city. Hearing "unusual, chaotic" music, she stepped to the Fusion restaurant and listened.

Later, in 2151, she described to Tolaris, a V'tosh ka'tur, that she found the experience "invigorating." () 
de:Fusion (Nachtklub)
it:Fusion (night club)
Earth establishments
Restaurants