Attached is the link to the location of where you will need to be to testify in person tomorrow: http://www.legis.state.tx.us/tlodocs/84R/schedules/html/C3402015041510301.htm
and here is where the live video feed will be of the testimony will be:
http://www.house.state.tx.us/video-audio/
Want more information about testifying yourself? Go to this page:
https://www.mytxlegis.legis.state.tx.us/HWRSPublic/About.aspx