Guitar tuned in Open G: D-G-D-G-B-D (low to high)
Chords used:
G G' Gsus G" C/G C/G' D C Eb Em
d--0----0----0-----0----0----0-----7----5----8----0------|
B--0----12---10----8----1----13----7----5----8----0------|
G--0----0----0-----0----0----0-----7----5----8----0------|
D--0----12---10----9----2----14----7----5----8----2------|
G--0----0----0-----0----0----0-----7----5----8----0------|
D--x----x----x-----x----x----x-----0----x----x----2------|
Intro
G' - Gsus - C/G' - G' (x2)
https://www.coveralia.com/acordes/try-again-big-star.php
Verse 1
G' Gsus G" D
Lord I've been trying to be what I should
G' Gsus G" D
Lord I've been trying to do what I could
C Eb
But each time it gets a little harder
G Em C/G
I feel the pain
C G'
But I'll try again
Instrumental & Verse 2: same chords as Verse 1