How do you play this highlighted part from Turkish March on the keyboard? Press GAB together? Or 1 after the other with GA quickly? It sounded weird after the first bar that way.
Do I press E that is highlighted (bass clef) beginning from the main note (B) or do I press it when beginning to play G in the “superscript” note? (When googling I figured out these are called Grace notes but I am still a bit unsure how to do it in this piece).