I loved this poster by Max Dalton so much that I decided to turn it into an interactive guitar lesson. Pressing the button underneath a guitarist will play various short guitar riffs by the guitarist, while a long press will play an extended solo. A volume knob and speed knob are also included. The speed knob can be used to change the playback speed, slowing the rate of the audio without changing the pitch. This allows for easier learning of the riffs and solos by ear. A quiz mode is also available where a riff or solo is played and the guitarist must be guessed. I threw in a handful of vintage nintendo sound effects and sound clips from one particularly great 80s movie (hint: party on!) in the quiz mode to compliment the retro vibe of the poster.