Themes & Emotions:
Metal lyrics often express intense inner emotions—ranging from passion and heartbreak to rage and existential reflection. There's a strong sense of duality, seen in words like day vs. night and heaven vs. hell.

Key Vocabulary:
Prominent terms include “burning,” “time,” “heart,” “tell,” “breaking,” “know,” “night,” and “eyes”, suggesting emotional volatility and dramatic storytelling.

Narrative & Atmosphere:
With words like “queen,” “space,” “evil,” “ride,” and “law”, the lyrics evoke epic, cosmic, or even mythological scenarios, often involving conflict, power, and transformation.

Themes & Emotions:
R&B focuses on love, beauty, longing, and emotional intimacy. There’s often a spiritual or sensual tone, especially with words like halo suggesting protection and grace.

Key Vocabulary:
Frequently used words include “beautiful,” “love,” “feel,” “just,” “make,” and “wanna”, emphasizing emotional vulnerability and romantic expression.

Narrative & Atmosphere:
Words like “slow,” “beat,” and “smack” hint at the genre’s musical smoothness and rhythmic flow, often paired with narratives around relationships and desire.

Themes & Emotions:
Rap lyrics emphasize authenticity, loyalty, and survival in the face of adversity. There's a bold use of controversial language to assert identity, power, and critique societal norms.

Key Vocabulary:
Common words like “bitch,” “got,” “loyalty,” “nigga,” “wanna,” “feel,” “know,” and “baby” reflect themes of power dynamics, ethnical recognition, personal struggle, relationships, and self-expression.

Narrative & Atmosphere:
Slangs such as “lil,” “gon,” “bounce,” “mama,” and “OG” highlight rap’s cultural roots, rhythm, and storytelling style, often grounded in real-life experiences and street identity.