The flute is a family of musical instruments in the woodwind group. Unlike woodwind instruments with reeds, a flute is an aerophone or reedless wind instrument that produces its sound from the flow of air across an opening. According to the instrument classification of Hornbostel–Sachs, flutes are categorized as edge-blown aerophones. A musician who plays the flute can be referred to as a flute player, flautist, flutist or, less commonly, fluter or flutenist.

The dilruba (also spelt dilrupa) is a bowed musical instrument originating in India. It is slightly larger than an esraj and has a larger, square resonance box. The dilruba holds particular importance in Sikh history.

It attained more global prominence in the 1960s through its appearance in songs by Western artists, such as the Beatles during their psychedelic phase (most notably in the song "Within You Without You").

The name of the instrument derives from the Persianized Hindustani word دلربا/दिलरुबा (dilrubā), literally meaning "that which ravishes or steals the heart."

The shehnai is a musical instrument, originating from the Indian subcontinent. It is made out of wood, with a double reed at one end and a metal or wooden flared bell at the other end. Its sound is thought to create and maintain a sense of auspiciousness and sanctity and as a result, is widely used during marriages, processions and in temples although it is also played in concerts. It was a part of the Naubat or traditional ensemble of nine instruments found in the royal court. The shehnai is similar to South India's nadaswaram.

A ravanahatha (variant names: ravanhatta, rawanhattha, ravanastron, ravana hasta veena) is an ancient bowed, stringed instrument, used in India, Sri Lanka and surrounding areas. It has been suggested as an ancestor of the violin.

The esraj is an Indian stringed instrument found in two forms throughout the Indian subcontinent. It is a relatively recent instrument, being only about 300 years old. It is found in North India, primarily Punjab, where it is used in Sikh music and Hindustani classical compositions and in West Bengal. The esraj is a modern variant of the dilruba, differing slightly in structure.