I've found that Greg Lake used two shapes of G, but both sound the same, = except that you use the=20 pinky to get the 9 in the intro. Here it goes. [Intro] G D/F# e| |-------3----------5-------|-------5-----------5-------| B| |-----3---3------3---3-----|-----3---3-------3---3-----| G|6|---4------4---4-------4---|---2-------2---2-------2---| D|8|-5----------5-----------5-|-4-----------4-----------4-| A| |--------------------------|---------------------------| E| |--------------------------|---------------------------| [Verse 1] | G | D | 4x [Chorus] (Em7)=20 | Am | Em | D | D | 2x [Verse 2] | G | D | 4x [Chorus] (Em7)=20 | Am | Em | D | D | 2x [Solo] = e|-------------------------------10-14h(15)h14h(15)h14(15)h14----------10---| B|-------------------------10h12---------------------------------10h12------| G|-----------3/4-----7h9p7------------------------------------14------------| D|---------------7h9--------------------------------------------------------| A|---5-5h7p5----------------------------------------------------------------| E|-5-7----------------------------------------------------------------------| e|----------------| B|----------------| G|-12-11-12-11----| D|----------------| A|-------------12-| E|----------------| e|--------------------------------------------| B|--------------------------------------------| G|--------------------------------------------| D|-----------------0--------7-----------------| A|-------7-------2---------7--------2/5~~~~---| E|-5-7-8---0-2-3-----5-7-8----0-2-3-----------| Note: during the solo, play the same chords of the verses [Verse 3] | G | D | 4x [Chorus] (Em7)=20 | Am | Em | D | D | 2x [Verse 4] | G | D | 4x [Chorus] (Em7)=20 | Am | Em | D | D | 2x [Synthetizer solo] (Em7) | Am | Em | D | D | Repeat and fade ************************************ | h Hammer-on | p Pull-off | / Slide up | ~ Vibrato ************************************