Marc with a C
American musician

Marc with a C is the stage name of Marc Sirdoreus (born January 17, 1978), an indie pop singer-songwriter from Orlando, Florida. He has released eighteen studio albums and numerous other EPs and compilations since 2002.
Biography
Sirdoreus first began playing music in the Central Florida area with an alternative rock band before releasing his first solo album, Human Slushy, in 2002. Riding the local success of the first single, "Why Don't Girls Like Me?", Marc with a C won the Orlando Weekly's Best Acoustic Act award in 2003.
However, production on his second release, 2004's Bubblegum Romance, was troubled. Initially conceived and recorded as what Sirdoreus describes as "a big ol' arena rock affair", two years of work was scrapped and re-recorded in two days with Chris Zabriskie producing and playing drums.
Sirdoreus has released one album a year since that time, including This World is Scary as Fuck, Life's So Hard, Normal Bias, Linda Lovelace for President, and Pop! Pop! Pop!. He has also released various EPs, hits compilations, and "Official Bootlegs" of live shows.
The public source identifies “Marc with a C” as american musician. This brief keeps that definition visible, then builds a research path around Marc, American and musician.
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The entry’s evidential value lies in the named roles, institutions and publications that can be tested against primary documentation. The source revision retrieved here is dated Jul 29, 2026. The linked authority identifier is Q6755986. 2 of 2 selected statements include explicit references; 0 carry qualifiers and 0 use preferred rank. The first chronological checks are 1978, 2002, 2003 and 2004.
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This entry incorporates text from “Marc with a C” on English Wikipedia. Contributors are listed in the page history. Text is available under the Creative Commons Attribution-ShareAlike 4.0 License. Selected authority identifiers and statements are retrieved from Wikidata under CC0; their references and qualifiers remain part of the verification path.