Originally Posted by Ibateur
I don't get it.
Are you planning to play a piano-guitar duet?
Based on the piano notes, you will know the key. Based on the melody, you'll know what chords to play and also the timing.
Worst case, you can play a chord version of the note on the "1" of every measure.
No, I was just reading through sheet music that was meant for Piano...and I wanted to sing along with some of the songs and learn their progressions and everything, but a lot of them don't have chord symbols, so I just need to know how to figure it out- I think Cid covered it. You're right, I can figure out what key its in, I just didn't know if there was a for sure way of knowing which chord to play.