The <BGSOUND> tag
PLUS
The SRC attribute
PLUS
The LOOP attribute
The name of the sound file is
76tmbons.mid
The LOOP attribute value is
INFINITE
PUT IT ALTOGETHER AND IT LOOKS LIKE THIS:
<BGSOUND SRC="76tmbons.mid" LOOP="INFINITE">
(the quotation marks need to be there)
SRC is the only required attribute.
The sound plays continuously.