@framework "Pigeonholing" Retrogroove's music style involves narrowly categorizing or defining their sound. If Retrogroove blends various music styles, you might consider the following:
1. **Decade Influence**: Determine if their music heavily references a specific era like the 70s or 80s.
2. **Genres**: Identify specific genres such as funk, disco, soul, or rock that dominate their tracks.
3. **Instrumentation**: Note if they frequently use vintage instruments like synthesizers, electric pianos, or guitar riffs indicative of past musical eras.
4. **Production Style**: Consider if their production echoes the sound techniques of earlier decades, such as analog warmth or certain mixing styles.
5. **Lyrics and Themes**: Look for lyrical content or themes reminiscent of the past, like nostalgic storytelling or retro pop culture references.
By combining these elements, you might classify Retrogroove as, for instance, "70s-inspired funk-rock," providing a focused yet descriptive label.