Since his debut EP in 2011, Spanish singer/songwriter Carlos Sadness has produced a streamlined, celebratory mix of folk and indie rock. His light, lilting vocals glide over breezy guitar riffs with melodic hooks, syncopated drum beats and intricate rhythms. Carefully picked acoustic guitars recall more traditional folk artists, while reverb-heavy electric instrumentation leans into his alt-rock influences. Whether as a featured artist or on his own, Sadness' understated, naturalistic delivery marks these picks, spreading cool vibes throughout.