Try this one
drag n drop your SGU onto charttranslate.exe
it will create my song.mjb in the same folder and same name as the SGU
it is a MyJazBand file that is just text with the A B sections,
there is also a Mac version I just need to find it.


Code:
Name: Hard Rock with 80s Synth RealTracks Demo
Meter: 4/4
Style: Swing
Key: C
Tempo: 120
Chorus: bars 1 to 96 (repeat 1 times)
Sections: 1A 9B 17A 25B 33A 41B 49A 57B 65A 73B 81A 89B 97A
| G/C C | G/C C | G/C C | F G |
| G/C C | G/C C | G/C C | F G |
| Am | Am | G | G |
| Am | Am | G | Em F |
| G/C C | G/C C | G/C C | F G |
| G/C C | G/C C | G/C C | F G |
| Am | Asus | G | F Em |
| Am | Asus | G | Em F |
| G/C C | G/C C | G/C C | F G |
| G/C C | G/C C | G/C C | F G |
| Am | Am | G | G |
| Am | Am | G | Em F |
| G/C C | G/C C | G/C C | F G |
| G/C C | G/C C | G/C C | F G |
| Am | Asus | G | F Em |
| Am | Asus | G | Em F |
| G/C C | G/C C | G/C C | F G |
| G/C C | G/C C | G/C C | F G |
| Am | Am | G | G |
| Am | Am | G | Em F |
| G/C C | G/C C | G/C C | F G |
| G/C C | G/C C | G/C C | F G |
| Am | Asus | G | F Em |
| Am | Asus | G | Em F |
| C |


BiabTools will convert chords to Text you just need to rename sgu > mgu to be able to open it http://www.alfwarnock.info/alfs/abc.php
Code:
Hard Rock with 80s Synth RealTracks Demo (C) 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| A- / / / | / / / / | G / / / | / / / / | 
| A- / / / | / / / / | G / / / | E- / F / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| A- / / / | Asus / / / | G / / / | F / E- / | 
| A- / / / | Asus / / / | G / / / | E- / F / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| A- / / / | / / / / | G / / / | / / / / | 
| A- / / / | / / / / | G / / / | E- / F / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| A- / / / | Asus / / / | G / / / | F / E- / | 
| A- / / / | Asus / / / | G / / / | E- / F / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| A- / / / | / / / / | G / / / | / / / / | 
| A- / / / | / / / / | G / / / | E- / F / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| Gm/C / C / | Gm/C / C / | Gm/C / C / | F / G / | 
| A- / / / | Asus / / / | G / / / | F / E- / | 
| A- / / / | Asus / / / | G / / / | E- / F / | 

remove the .mp4 in Explorer View > File extensions