Five Songs That Make Unusual Instruments Sound Essential

My top five songs that use unconventional instruments are not simply clever studio experiments. Each track makes an unfamiliar sound feel emotionally necessary, whether it is a trembling electronic instrument, a bowed metal string, a South Asian percussion pattern, or an Indigenous Australian instrument placed inside a rock arrangement. The unusual timbre is part of the song’s identity rather than decoration added after the fact.

That is what keeps me returning to inventive records. A familiar guitar, piano or drum kit can carry a song beautifully, but an unexpected instrument changes the listener’s sense of space. These examples move across psychedelic pop, Indian classical music, alternative rock and Australian protest music, while showing how production choices can turn a strange noise into a memorable hook.

The Beach Boys And The Almost-Theremin

“Good Vibrations” by The Beach Boys is built around one of pop music’s most recognisable unusual sounds: the electro-theremin. Paul Tanner played the instrument, a device related to the theremin but controlled by a sliding hand movement along a ribbon rather than by moving both hands through the air. Its bright, wavering tone appears at key moments, suggesting wonder, nervous energy and something just beyond ordinary human speech.

The song already contains several contrasting recording environments, from strings and cellos to percussion and layered vocals. The electronic glide gives the arrangement a supernatural edge without overwhelming the melody. It is a useful reminder that an unconventional instrument works best when it serves the emotional world of the lyric. “Good Vibrations” feels euphoric because the sound rises like a signal from somewhere outside the room.

That sense of discovery remains relevant for listeners browsing a personal music blog or digging through old vinyl in Melbourne’s record shops. The track’s famous instrument is easy to identify, but the deeper pleasure comes from hearing how carefully it has been placed among conventional pop sounds.

Indian Colours Inside A Beatles Song

“Within You Without You” from The Beatles’ Sgt. Pepper’s Lonely Hearts Club Band draws much of its character from instruments associated with Indian classical music. The sitar is central, while tabla, dilruba and swarmandal colours add a shimmering, meditative texture. George Harrison’s interest in Indian music had already shaped several Beatles recordings, but this song gives those ideas the most room to breathe.

The dilruba, a bowed instrument with a resonant body and sympathetic strings, produces a voice that sits somewhere between a violin, a human lament and a sustained drone. The swarmandal contributes brief cascades of notes that feel almost like light passing across the arrangement. These sounds do not behave like standard rock instrumentation, which is precisely why the song seems to suspend ordinary pop time.

There is also a cultural responsibility in listening to this kind of cross-cultural work. Harrison’s fascination helped bring Indian instruments to a huge Western audience, yet the recording should not be treated as a vague exotic backdrop. Its power becomes clearer when heard as a serious engagement with a musical tradition, rather than as a novelty inserted into a Beatles album.

A Keyboard That Sounds Like A Human Cry

Radiohead’s “How to Disappear Completely” features the ondes Martenot, an early electronic instrument invented in France in the 1920s. Jonny Greenwood’s playing gives the song a thin, trembling voice that bends between notes. The instrument can sound like a theremin, a bowed string section or an electronic singer, depending on the performer’s touch and the setting of its controls.

That unstable pitch is crucial to the track’s emotional effect. The strings create a wide, floating backdrop, Thom Yorke’s vocal remains restrained, and the ondes Martenot moves through the arrangement like a distress signal. It never behaves as a flashy solo instrument. Instead, it intensifies the feeling of detachment in the lyric, making the entire song seem to drift away from solid ground.

This is where production becomes a form of storytelling. Greenwood could have used a conventional synthesiser or another layer of strings, but the ondes Martenot introduces a slight physical unease. Its sound seems to reach for a note and then slide beyond it, capturing the sensation of trying to escape an overwhelming moment without turning that feeling into melodrama.

The Celesta Beneath Velvet Underground Noise

“The Black Angel’s Death Song” is a compelling example of an unconventional timbre being used inside a rough, abrasive rock setting, but The Velvet Underground’s “All Tomorrow’s Parties” is the stronger choice for this list. John Cale’s celesta part gives the song its icy, chiming centre. A celesta resembles a small upright piano, but its hammers strike metal plates, producing a bell-like tone.

The instrument’s sweetness creates a striking contrast with Nico’s deep, severe vocal and the band’s repetitive guitar pattern. Rather than softening the song, the celesta makes it more unsettling. Its notes sound like a children’s music box heard in an empty house, while the rhythm keeps pressing forward with an almost ritual quality.

That contrast is a useful lesson for independent artists working with limited resources. An unusual keyboard or second-hand instrument does not need to dominate a mix to become memorable. In a Sydney bedroom studio, a community radio session or a small Brisbane rehearsal room, a single distinctive tone can provide more personality than a crowded arrangement full of expensive sounds.

Didgeridoo And The Weight Of A Protest Song

Midnight Oil’s “Beds Are Burning” uses the didgeridoo as part of its driving rock texture. The instrument’s low, breathy drone reinforces the song’s urgency, adding an earthy pulse beneath the guitars, drums and Peter Garrett’s forceful vocal. Its presence connects the track to the Australian landscape while the lyric addresses the return of land to the Pintupi people.

The didgeridoo should be heard in that political and cultural context, not treated as a generic symbol of Australia. It is a traditional Aboriginal instrument with distinct regional practices, histories and protocols. The song’s international success helped place an Australian land-rights issue before a worldwide audience, although its use of the instrument also invites careful consideration of how Indigenous sound is presented within mainstream rock.

For Australian listeners, the track carries an extra charge. It can turn up on triple j, at a pub gig in Adelaide or on a road trip between Canberra and the coast, yet its subject remains connected to real political history rather than postcard imagery. The unusual instrument gives the chorus physical weight, but the message determines why the arrangement still matters.

Why Strange Sounds Stay With Us

These five songs use different kinds of musical invention. The electro-theremin creates a glowing electronic lift, the instruments in “Within You Without You” open a door to another musical tradition, and the ondes Martenot makes alienation audible. The celesta turns sweetness into something eerie, while the didgeridoo grounds a protest song in place, history and responsibility.

The common thread is intentionality. None of these instruments is memorable merely because it is rare. Each one changes the emotional temperature of the song. A theremin-related tone can make pop feel cosmic; a celesta can make repetition feel haunted; a bowed electronic instrument can turn a vocal line into a drifting inner monologue.

That principle is useful when exploring the Australian market, where independent releases often compete for attention across streaming platforms, local radio and live bills. A small act from Hobart, Perth or Newcastle may have only a few seconds to establish an identity. An unusual instrument, field recording or homemade sound can help, provided it strengthens the song rather than functioning as a gimmick.

I also like the way these tracks reward repeated listening. The first pass reveals the hook, while later plays uncover the room around it: the breath behind the didgeridoo, the mechanical shimmer of the celesta, the bowed edge of the ondes Martenot or the slight instability of the electro-theremin. That is the mark of successful arrangement—an unfamiliar sound becomes part of the listener’s emotional vocabulary.

For a focused listening session, play these five songs in sequence and keep a note of the exact moment each unusual instrument changes the mood. Start with The Beach Boys’ “Good Vibrations,” then move through The Beatles, Radiohead, The Velvet Underground and Midnight Oil, recording one sentence about the sound you hear and the feeling it creates.