C64Music/DEMOS/G-L/GST_Demo_I.sid 
Emulated in your browser by libsidplayfp (reSIDfp or SIDLite) in WebAssembly, GPL-2.0-or-later: source, licence.
| Title | GST Demo I |
| Author | Veli-Pekka Suuronen (Wallie) |
| Released | 198? TMS/Wallie |
| Format | PSID v2 |
| Songs | 1 (default 1) |
| SID model | MOS 6581 |
| Clock | PAL |
| Load / init / play | $A001 / $C000 / $C020 |
| Size | 11.1 KB |
| Length | 1:12.107 |