Surfer Blood guitarist Thomas Fekete was diagnosed with a rare form of cancer earlier this year. Now, the band is raising funds to help cover Fekete's treatment by selling unreleased songs by a variety of artists.

Surfer Blood, Real Estate, Yo La Tengo, Guided By Voices, Julianna Barwick, Cults, the Pains of Being Pure at Heart, ... And You Will Know Us by the Trail of Dead, Lou Barlow, Nick Diamonds, the Drums, the Ghost of a Saber Tooth Tiger, and Alex Somers (of Jónsi and Alex) all contributed tracks. They range from a GBV live cut from 1994 to a Cults outtake to a Ghost of a Saber Tooth Tiger song from 2009 recorded when Mark Ronson was a member of the band. Nick Diamonds and Surfer Blood contribute brand new songs.

Each track is being auctioned off as a single lathe-cut vinyl 7". All 13 songs are also available for download if you donate $10 or more. Find the tracklist below.

There are also autographed items up for auction from Yoko Ono and the Flaming Lips, Interpol and Shepard Fairey, Sleigh Bells, Sharon Van Etten, and Angel Olsen. Find everything here.

In May, Surfer Blood's van was broken into. In addition to stealing gear and personal items, the thieves took donations collected for Fekete.

01 Guided By Voices: "Motor Away" (live)

02 Yo La Tengo: “Can’t Forget” (live)

03 Cults: "Hurting"

04 Real Estate: "Talking Backwards" (demo)

05 The Pains of Being Pure at Heart: "Between These Boys" (demo)

06 Lou Barlow: "Sunshine / Money / Thirsty"

07 The Ghost Of A Saber Tooth Tiger: "Rainbows In Gasoline" (unreleased version)

08 Nick Diamonds: "Be A Comedian"

09 Julianna Barwick: "Promise"

10 Alex Somers: "Well"

11 The Drums: "Help Him"

12 ...And You Will Know Us by the Trail of Dead: "F Train"

13 Surfer Blood: "Tidal Wave" (demo)