I have not exactly got your point as you have not explained your table layouts in detail, but anyways, here's the code
select audio.audio_sid
, audio.video_sid
, audio.audio_prog_num
, audio.video_prgm_num
, audio.some_other_columns
, video.some_other_columns
from audio
inner
join video
on audio.audio_sid = video.audio_sid
and audio.video_sid = video.video_sid
and audio.audio_prog_num = video.audio_prog_num
and audio.video_prgm_num = video.video_prgm_numif this isn't exactly
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