Farewell is the name of 4 bands:

1) Farewell is a powerpop, punk-rock band hailing from Greensboro, North Carolina. The band consists of Marshall Davis (vocals), Kevin Carter (guitar), Wil Andrews (guitar), Buddy Bell (bass/vocals), and Jeff Ellis (drums). The band released their debut EP "Poisoning The Lark" in 2005 with Forsaken Recordings. Since then, they have signed to Epitaph Records and also released their first full-length titled "Isn't This Supposed to Be Fun?!", which was recorded with producer Marc McClusky (Hit the Lights, A Small Victory) at Engine Studios (Alkaline Trio, Modest Mouse). Farewell's keyboardist, Chris Lee left the band in July 2008.

For more info, go to:
www.purevolume.com/farewellNC
or
www.myspace.com/farewell

2) Farewell is a screamo/hardcore band from France with nico as guitarist/vocalist, Julien as guitarist, gilles as drummer and Seb as basguitarist.
http://www.farewellhxc.com/

3) Farewell was a pop-punk band from Ohio that released two different CD's and broke up awhile back.

4) Farewell is a Finnish rock/metal band. www.myspace.com/farewellmetal