Sure. They are playing instructions for the chord. Look in Help, Index, Rests

Am.pgs means to play the Am chord but REST (one period) all instruments EXCEPT (p)iano, (g)uitar and (s)trings

Am...d means HOLD (three periods) Am EXCEPT (d)rums

The other one not in your example is two periods = a SHOT (a quick hit)

And one more thing to learn that you will see: there are PUSHES with one or two ^^ characters before the chord name. A PUSH plays the chord early.


BIAB 2025 Win Audiophile. Software: Studio One 7 Pro, Swam horns, Acoustica-7, Notion 6, Song Master Pro, Win 11 Home. Hardware: Intel i9, 32 Gb; Presonus 192 & Faderport 8, Royer 121, Slate VSX, Adam Sub8 & Neumann 120 monitors.