C64Music/DEMOS/G-L/Keep_This_Frequency_Clear.sid 
Emulated in your browser by libsidplayfp (reSIDfp or SIDLite) in WebAssembly, GPL-2.0-or-later: source, licence.
| Title | Keep This Frequency Clear |
| Author | Jon B. |
| Released | 1988 The Masters |
| Format | RSID v2 |
| Songs | 1 (default 1) |
| SID model | MOS 6581 |
| Clock | PAL |
| Load / init / play | $71F8 / $71F8 / $0000 |
| Size | 22.7 KB |
| Length | 2:31.6 |