Damian O'Neill is the lead guitar

Lead guitar

Lead guitar is a guitar part which plays melody lines, instrumental fill passages, guitar solos, and occasionally, some riffs within a song structure...

ist in the pop

Pop music

Pop music is usually understood to be commercially recorded music, often oriented toward a youth market, usually consisting of relatively short, simple songs utilizing technological innovations to produce new variations on existing themes.- Definitions :David Hatch and Stephen Millward define pop...

-punk

Punk rock

Punk rock is a rock music genre that developed between 1974 and 1976 in the United States, the United Kingdom, and Australia. Rooted in garage rock and other forms of what is now known as protopunk music, punk rock bands eschewed perceived excesses of mainstream 1970s rock...

 band

Musical ensemble

A musical ensemble is a group of people who perform instrumental or vocal music. In classical music, trios or quartets either blend the sounds of musical instrument families or group together instruments from the same instrument family, such as string ensembles or wind ensembles...

, The Undertones

The Undertones

The Undertones are a punk rock/new wave band formed in Derry, Northern Ireland, in 1975.The original line-up of the Undertones released thirteen singles and four studio albums — The Undertones , Hypnotised , Positive Touch and The Sin of Pride — before disbanding in July 1983.Music guide Allmusic...

. He joined the band following the departure of his older brother, Vincent, in 1976, and remained with the band until their break up in 1983. O'Neill wrote several album

Album

An album is a collection of recordings, released as a single package on gramophone record, cassette, compact disc, or via digital distribution. The word derives from the Latin word for list .Vinyl LP records have two sides, each comprising one half of the album...

 tracks and singles

Single (music)

In music, a single or record single is a type of release, typically a recording of fewer tracks than an LP or a CD. This can be released for sale to the public in a variety of different formats. In most cases, the single is a song that is released separately from an album, but it can still appear...

 during the career of The Undertones, usually writing with bassist

Bassist

A bass player, or bassist is a musician who plays a bass instrument such as a double bass, bass guitar, keyboard bass or a low brass instrument such as a tuba or sousaphone. Different musical genres tend to be associated with one or more of these instruments...

 Michael Bradley

Michael Bradley (musician)

Michael "Mickey" Bradley is the bassist for Northern Ireland pop-punk band, The Undertones. He also is a radio producer for BBC Radio Foyle. Bradley presents a one hour programme on Radio Ulster, "After Midnight with Mickey"...

.

After the Undertones split in 1983, Damian O'Neill formed That Petrol Emotion

That Petrol Emotion

That Petrol Emotion are a Northern Irish, London-based band with an American vocalist, Steve Mack.-Career:The band originally formed in 1984 from the ashes of the Derry Hitmakers, Bam Bam and the Calling and The Undertones. It was formed by guitarist John O'Neill and second guitarist Raymond Gorman...

 with his guitarist brother

Sibling

Siblings are people who share at least one parent. A male sibling is called a brother; and a female sibling is called a sister. In most societies throughout the world, siblings usually grow up together and spend a good deal of their childhood socializing with one another...

, John O'Neill

John O'Neill (guitarist)

John Joseph O'Neill is the rhythm guitarist and principal songwriter within the punk/new wave band The Undertones...

.

The Undertones reformed in 1999 and O'Neill continues to perform and record with them.