Originally Posted by: Jolly McJollysonIf you have a song that changes tonics, you simply change your scale.

If the song is in C and changes to G, you simply stop playing in C and start playing in G.

My question is this:
I`ve got C major scale. My song is: C major (I), G7 (V), F(IV).
How do you build your guitar solo? Do you just play in C major (key), or do you play in C, G7, F (individually)?
Thanks!!