Websites you may find helpful

ASCAP
http://governor.state.tx.us/film/
http://ifpi.org/
http://www.musicconnection.com/
https://www.namm.org/
http://libguides.library.cpp.edu/music
Music_Salary_Guide.pdf
http://teslaw.org/
http://www.bmi.com/
http://gov.texas.gov/music/
http://southpop.org/
http://www.sesac.com/
http://www.soundexchange.com/
http://www.sagaftra.org/
https://www.wgaeast.org/
http://www.wga.org/
http://www.dga.org/
https://www.graphicartistsguild.org/
https://www.authorsguild.org/
http://talarts.org/
http://www.grammy.com/
http://txmpa.org/
http://www.writersleague.org/
http://austin.aiga.org/
http://www.afm.org/
http://www.austinfilm.org/
http://austinmusicfoundation.org/
http://www.myhaam.org/
http://simsfoundation.org/
http://www.ifp.org/
http://www.mpaa.org/
http://nmpa.org/
http://www.digmedia.org/
http://a2im.org/
http://www.harryfox.com/
http://www.grammy.com
http://www.riaa.com
http://www.ifta-online.org/
http://www.emmys.com/
http://www.oscars.org/
http://asmp.org/
http://www.copyright.gov/
http://www.uspto.gov/
http://www.sos.state.tx.us/
https://www.loc.gov/