Train is an American pop rock band from San Francisco, formed in 1993. The band currently consists of Pat Monahan (vocals), Jimmy Stafford (lead guitar), Jerry Becker (rhythm guitar and piano), Hector Maldonado (bass), Drew Shoals (drums), Nikita Houston (backing vocals) and Sakai Smith (backing vocals).

Trainbands were companies of militia in England or the Americas, first organized in the 16th century and dissolved in the 18th. The term was used after this time to describe the London militia. In the early American colonies the trainband was the most basic tactical unit. However, no standard company size ever existed and variations were wide. As population grew these companies were organized into regiments to allow better management. But trainbands were not combat units. Generally, upon reaching a certain age a man was required to join the local trainband in which he received periodic training for the next couple of decades. In wartime military forces were formed by selecting men from trainbands on an individual basis and then forming them into a fighting unit.