In addition, he has appeared as a session musician on albums by Andrew, the Jigsaw Seen, Carolyn Edwards, Blow Up (with Deborah Harry), and El Vez.

[8] By the 1990s, Hoffman was performing regularly as a solo artist; in 1993, he issued his debut I Don't Love My Guru Anymore, followed four years later by Earthquake Weather.

For the remainder of the decade, Hoffman worked with Dave Davies and El Vez on various projects and also served as music director for Ann Magnuson and Rufus Wainwright.

The compilation also includes a full color 24 page booklet and a companion DVD of vintage Mumps performances at CBGB, the Mudd Club and other no wave venues, with optional commentary by Hoffman.

[12][13] Hoffman spent much of the first half of 2006 producing a new full-length CD for long-time collaborator Ann Magnuson, called Pretty Songs and Ugly Stories.

Other songs on the CD feature performances by the Chapin Sisters, Jonathan Lea of the Jigsaw Seen, D. J. Bonebrake of X, and Heather Lockie of Listing Ship.

For over three years, Hoffman was the keyboard player for the popular Velvet Hammer Burlesque house band, led by the Millionaire (of Combustible Edison fame).

Other regular solo and duet appearances by Hoffman included a series at West Hollywood late Parlour Club, hosted by performance artist Vaginal Davis.

Hoffman reported on his official website, as well as his Myspace and Facebook pages, that he had finished recording his new 17 song album, Fop, in late 2008; that it was being mixed by Earle Mankey; and that its release was expected in mid-2009.

[23] His most famous art composition to date probably remains the notorious "Bendover Girl" from an insert in the original edition of the New York Dolls' first album,[24][25] since reproduced on tee shirts, tattoos and drum heads all over the world.