“Stillness of Heart,” from Lenny Kravitz’s 2004 album Baptism, is a mellow, introspective rock ballad blending soft acoustic textures with subtle electric guitar layers. Centered in C major, it features fingerpicked chords, melodic fills, and a gentle, flowing rhythm that complements Kravitz’s soulful vocals. The song emphasizes tone control, dynamic expression, and delicate phrasing, making it ideal for guitarists looking to practice fingerstyle rhythm, clean lead work, and emotional accompaniment in a modern rock-soul context.