um...the other tab sounds weird, i played this on the piano and converted it to the guitar. simple song. scares the crap out of people. u basically keep hitting e after each note except the ones like 3,5 and 7,8 of course e---0--5-0-7-0-3h5-0-8-0-10-0-7h8-- b---------------------------------- g---------------------------------- d---------------------------------- a---------------------------------- e---------------------------------- (repeat as many times you want) u dont have to use hammer ons if you dont want to. it sounds just as pretty without it.
https://primanota.net/misc-soundtrack/exorcist-theme-chords.htm