The use of instruments like the tabla, dholak, and flute adds a rich cultural texture, while electronic beats and synth melodies provide a contemporary edge. This blend of old and new reflects Rahman's signature style, often hailed for its innovation and cross-cultural appeal.

The lyrics, penned by Gulzar, weave a poetic tapestry of love, longing, and the vibrant hues of emotions. A.R. Rahman's masterful composition infuses the track with Indian classical elements, Sufi undertones, and contemporary sounds, creating a unique fusion that appeals to diverse musical tastes.

The song's gentle rhythm and soothing melody create a dreamlike atmosphere, making it an ideal listen for introspective moments. Udit Narayan's expressive voice, combined with Mahalakshmi Iyer's harmonious interludes, makes "Ae Ajnabi" a timeless piece that continues to touch hearts with its poignant and soulful rendition of love and longing.

The song blends traditional Indian classical music with contemporary beats, creating a unique and infectious melody that is both joyful and soulful. The lyrics, written by Gulzar, are poetic and evocative, expressing the deep emotions of love and desire. The instrumental arrangement is rich and diverse, featuring a blend of classical Indian instruments like the sitar and tabla, along with modern orchestral elements. The song’s rhythm is lively and upbeat, making it a perfect dance number that resonates with energy and passion.