There is more than one artist with this name:

1) Jeff Martin was a member of The Tea Party. He is a canadian rock artist who released his first solo attempt called Exile and the Kingdom in April 2006. He has since released two live albums, "Live in Brisbane" and "Live in Dublin". Currently based in Cork, Ireland.

2) Jeff Martin is a musician from Dublin,Ireland. He releases music through the 'Casino Gravity' Label. He is also a member of electronic band Halfset (Elusive Recordings) and has performed alongside acts such as David Grubbs, Lambchop, The American Analog Set, Him, The National, The High Llamas, Archer Prewitt and The Frames to name but a few.

3) Jeff Martin is the main force behind the band Idaho. His solo works are the Soundtrack to the TV series "The Days" and he also contributed music to the TV series "Inconceivable".

4) Jeff Martin is an American singer and drummer. Best known as the singer for Racer X, he was also the drummer for Badlands. He recently released his first solo album called The Fool and also he has done one-off tracks on various artist tribute albums and such.