Thord Dan Rickard Sundqvist (born September 10, 1958) is a Swedish music producer, songwriter and composer.

These include Reeperbahn's Venuspassagen[4] (1981), Jakob Hellman's, "och stora havet" (1989), Wilmer X's #1 hit "Vem får nu se alla tårar"[5] (1991), Anne-Lie Rydé's Stulna Kyssar (1992), Uno Svenningsson's "Under ytan", a Super Smash of (1994), Melody Club's debut, and #1 hit "Electric" (2003).

Some of his latest work includes the film score for the American film Whitney[6]—a biopic on the love story of Whitney Houston and Bobby Brown for Lifetime TV, production work on Jonas Gardell's and Fredrik Kempe's musical Livet Är En Schlager, and Peter Jöback's I Love Musicals.

He has also produced and written songs with other Swedish artists such as Måns Zelmerlöw, Sanna Nielsen, Helen Sjöholm, Molly Sandén, Linus Svenning, Anna Bergendahl, Andreas Weise, Fredrik Kempe, Jay Smith, and more.

Additionally, he is responsible for the score music of several Swedish feature films, including Vinterviken (1996), Adam & Eva (1997), and Bästa Sommaren (2000).