512240  Sound Recording Studios 

This industry comprises establishments primarily engaged in providing
the facilities and technical expertise for sound recording in a 
studio. Establishments in this industry may provide audio production 
or postproduction services for producing master recordings, and may
provide audio services for film, television, and video productions. 

The data published with NAICS code 512240 are comprised of this part 
of the following SIC industry:

     7389 (pt)  Sound Recording Studios