Inspired by folk-rock songwriters like John Denver and Neil Young, Sun Kil Moon's music is not far removed from that of Kozelek's previous band and solo recordings. The band's sound includes quiet acoustic guitar ballads reminiscent of the work of songwriters like Nick Drake, as well as noisier, electric-guitar based songs inspired by Neil Young's 1970's work with Crazy Horse.

The band's songs were featured in the 2005 Steve Martin film Shopgirl, in which Kozelek also had a supporting role as a fictional musician. Their latest album, April, features cameo appearances from Death Cab for Cutie and The Postal Service singer Ben Gibbard and Bonnie "Prince" Billy.

1. Origin: San Francisco, California
2. Years active: 2003-Present
3. Record label: Caldo Verde
4. Principal members: Mark Kozelek, Anthony Koutsos, Geoff Stanfield
5. Recorded an album of Modest Mouse covers
6. Band's name inspired by South Korean boxer Sung-Kil Moon
7. Their songs have also referenced boxers Duk-Koo Kim and Sonny Liston
8. Kozelek's songs often feature the themes of memory and geography
9. Current and former members have also performed in the bands American Music Club and Black Lab
10. Kozelek also appeared in the films Almost Famous and Vanilla Sky
11. Discography