Question: Mike McCready, co-writer of the song "Yellow Ledbetter" also was a member of which side project band?
Context: The Real Oh My is a side project band featuring Minutemen/Firehose bassist Mike Watt, Geraldine Fibbers/Wilco guitarist Nels Cline, and Circle Jerks drummer Kevin Fitzgerald.  The trio, which plays occasional club gigs in the Los Angeles area, plays their own interpretations of Iggy & The Stooges and other classics. "Yellow Ledbetter" is a song by the American alternative rock band Pearl Jam.  Featuring lyrics written by vocalist Eddie Vedder and music co-written by bassist Jeff Ament and guitarist Mike McCready, "Yellow Ledbetter" was an outtake from the band's debut album, "Ten".  "Yellow Ledbetter" was selected by the band to be on the B-side 1992 single for the song "Jeremy", where it was first released.  The song eventually found its way onto radio, peaking at number 21 on the "Billboard" Mainstream Rock Tracks chart.  The song was included on the 2003 B-sides rarities album "Lost Dogs", and on the 2004 greatest hits album "Rearviewmirror (Greatest Hits 1991–2003)". Kaori Iida (飯田 圭織 , Iida Kaori , born August 8, 1981 in Hokkaidō, Japan) is a Japanese pop singer and actress, associated with Hello!  Project and best known as a founding member of the girl band Morning Musume.  She has also recorded with the Morning Musume side project band Tanpopo and is currently a solo artist.  During her time in the group, she was the tallest member (168 cm), earning her the nickname "Kaorin" & "Kao-tan". "Tremor Christ" is a song by the American rock band Pearl Jam.  The song is the fourth track on the band's third studio album, "Vitalogy" (1994).  Although credited to all members of Pearl Jam, it features lyrics written by vocalist Eddie Vedder and music primarily written by guitarist Mike McCready and bass player Jeff Ament.  Besides "Vitalogy", the song was also featured as the B-side of the single, "Spin the Black Circle".  The song managed to reach number 16 on both the Mainstream Rock and Modern Rock "Billboard" charts. The Rockfords were an American rock band formed in Seattle, Washington, in 1999 by Carrie Akre, Chris Friel, and Danny Newcomb of Goodness, Mike McCready of Pearl Jam, and Rick Friel of Jodie Watts.  The group served as a side project for its members, who had already tasted success with their respective bands. "Given to Fly" is a song by the American rock band Pearl Jam.  Featuring lyrics written by vocalist Eddie Vedder and music written by guitarist Mike McCready, "Given to Fly" was released in December 1997 as the first single from the band's fifth studio album, "Yield" (1998).  "Given to Fly" proved to be the album's most popular single.  The song topped the "Billboard" Mainstream Rock Tracks chart and eventually peaked at number 21 on the "Billboard" Hot 100.  The song spent a total of six weeks at number one on the Mainstream Rock chart.  The song was included on Pearl Jam's 2004 greatest hits album, "rearviewmirror (Greatest Hits 1991–2003)". Daniel Joseph Donegan (born August 1, 1968) is an American musician, who currently serves as the lead guitarist for heavy metal band Disturbed.  Donegan began playing guitar as a teenager and eventually formed a band called Vandal, which was an 1980s-style hair band.  He also played with some of the members of Vandal in another band that was called Loudmouth.  Donegan was added to the guitar show "Chop Shop's" list of "Top 100 Most Complete Guitar Players of All Time" at number 76.  Donegan is currently pursuing a side project band, Fight or Flight in collaboration with Disturbed band member Mike Wengren. Thousand Foot Krutch (often abbreviated TFK) is a Canadian Christian rock band formed in 1995.  They have released eight albums.  They have also released one live album and three remix albums.  Singer Trevor McNevan and drummer Steve Augustine are also members of their own side project band called FM Static and Joel Bruyere started his own solo project called "The Drawing Room" in 2009.  The band has sold a million albums as of February 2014. Pearl Jam is an American rock band formed in Seattle, Washington, in 1990.  Since its inception, the band's line-up has consisted of Eddie Vedder (lead vocals), Mike McCready (lead guitar), Stone Gossard (rhythm guitar) and Jeff Ament (bass).  The band's fifth member is drummer Matt Cameron (also of Soundgarden), who has been with the band since 1998.  Boom Gaspar (piano) has also been a session/touring member with the band since 2002.  Drummers Dave Krusen, Matt Chamberlain, Dave Abbruzzese and Jack Irons are former members of the band. Michael David "Mike" McCready (born April 5, 1966) is an American musician who serves as the lead guitarist for the American grunge band Pearl Jam.  Along with Jeff Ament, Stone Gossard and Eddie Vedder, he is one of the founding members of Pearl Jam.  McCready was also a member of the side project bands Flight to Mars, Temple of the Dog, Mad Season and The Rockfords.  He is also the proprietor of Hockey Talkter Records.
Answer: Flight to Mars