New Testament Line Up : Steve Wall [Bass Guitar], Cormac Dunne [Drums], Eamonn Dowd [n/a], Sammy Rohan [n/a]

Steve played with New Testament for about 3 years during his time at Galway RTC. Cormac Dunne also played in the band. There is no further information available.
The Swinging Swine Line Up : Eamonn Dowd [Guitar & Vocals], Doug Steen [Lead & Slide Guitar], Joe Wall [Bass Guitar], Seamus Sullivan [Drums]
The Stunning Line Up : Steve Wall [Vocals & Guitar], Joe Wall [Bass Guitar & Vocals], Cormac Dunne [Drums], Derek Murray [Lead Guitar, Keyboards & Backing Vocals], Jimmy Higgins [Trumpet, Keyboards, Accordion & Percussion]

Formed by Steve Wall in 1987. On their first live outing, the band played under the moniker of King Cotton. During the late 1980s and early 1990s, The Stunning became one of the most popular bands on the Irish live circuit. However, the band failed to make a huge impression outside of their homeland.
The Walls [Mark 1] Line Up : Steve Wall [Vocals & Guitar], Joe Wall [Guitar], Rory Doyle [Drums], Carl Harms [Programming]

After the split of The Stunning, Steve and Joe Wall went on to write and record material. Their efforts caught the attention of Columbia Records. The band relocated to London to start recording. As time went by, the relationship with the record company became increasingly strained and the brothers decided to sever their links with the record company. The band recruited Carl Harms, a Liverpool-born musican and programmer and returned to Dublin in 1998. Rory Doyle was added on drums and The Walls were born.
The Walls [Mark 2] Line Up : Steve Wall [Vocals & Guitar], Joe Wall [Guitar], Rory Doyle [Drums], Jon O'Connell [Bass Guitar]

After the departure of Carl Harms, Joe O'Connell was recruited on Bass.