44: Guitar chord progression: G-key I-IV-V 7
Step 1. Press the Gmaj finger positions.
Step 2. Remove 1st finger and press 2nd string 1 fret with 1st finger.
Step 3. Remove the 2nd finger and the 4th finger.
Step 4. Push the 2nd finger 4th string 2 fret, 3rd finger the 5th string 3 fret. (Cmaj)
Step 5. Remove the 2nd finger and 3rd finger while pressing the 1st finger.
Step 6. Push the 3rd string 2 fret 2 for the 2nd finger, 1st string 2 fret 3 for the 3rd finger. (D 7)