[1] Formerly producing and touring as a duo with Max Reich, Marlin has continued working and performing under the Shapeshifters moniker as a solo act since 2017.

The fourth single which featured Nile Rodgers of Chic, was called "Sensitivity" and charted at number 40 in July 2006.

This was originally an exclusive remix that the Shapeshifters used in their own DJ sets, but due to major demand and exposure, this title was released as a digital download through their own Nocturnal Groove record label.

Throughout 2009, the Shapeshifters also remixed Natalie Imbruglia's single ("Want") and collaborated with Frankie Knuckles on "The Ones You Love" which was released on Nocturnal Groove.

The Shapeshifters have also worked on productions and remixes for George Michael, Faithless, Frankie Knuckles, Christina Aguilera, Moby, Leona Lewis, Todd Terry and Danny Howells.

In the late 2010s, as DJs, the Shapeshifters continue to release records and tour the world and return to Ibiza for a 12th consecutive year at the Pacha and Space nightclubs in 2016.

During the summer of 2017, Max Reich stepped away from the outfit, leaving long term studio partner Marlin to carry on producing and touring.

[citation needed] The Shapeshifters collaborated with Chic's lead singer Kimberly Davis in 2019 and 2020 on the tracks "Life is a Dancefloor" (2019) and "Second Chance" (2020) which were released on Glitterbox, a sublabel of Defected Records.