| Artist | : | How Guthrie Trapp Builds Killer Harmony from the Major Scale | Guitar Tutorial |
| Title | : | Dan Guitar |
| Duration | : | 551 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |
| Artist | : | How Guthrie Trapp Builds Killer Harmony from the Major Scale | Guitar Tutorial |
| Title | : | Dan Guitar |
| Duration | : | 551 |
| Source | : | Youtube |
| Type of file | : | Audio/Video (.mp3 .mp4) |