As The Hollywood Reporter revealed, Wixen claims that songs like Tom Petty's "Free Fallin'" and the Doors' "Light My Fire" are amongst tens of thousands of songs that are streaming without a license and compensation.
Spotify has been plagued by complaints and legal action from the music-publishing industry, which widely feels that labels are getting the fairer share of royalties from the company.
In its lawsuit, filed in federal court in California on December 29, Wixen Music Publishing is seeking a whopping $1.6 billion-plus dollars from Spotify.
Wixen's lawsuit comes six months after Spotify reached a proposed $43.4 million settlement to resolve a class-action lawsuit with songwriters and publishers led by David Lowery and Melissa Ferrick.More news: Turkey and Russian Federation finalize deal on anti-missile defense system
Wixen, which is seeking a jury trial against the Swedish company, presented a list of 10,784 songs for which it questioned Spotify's permission to stream. Wixen's lawsuit paints the problem as systematic, claiming that as much as 21 percent of the music streaming on Spotify is unlicensed.
Another lawsuit was brought against Spotify a year ago, spearheaded by Bob Gaudio - a founding member of Frankie Valli and the Four Seasons.
"Spotify pushed back, questioning whether Wixen Music Publishing was entitled to pursue litigation on behalf of the artists whom they are employed to negotiate licensing deals for".
Wixen also alleges Spotify has "knowingly, intentionally, and repeatedly" reproduced those songs over the Internet to California residents. "Upon information and belief, Spotify knew that HFA did not possess the infrastructure to obtain the required mechanical licenses and Spotify knew it lacked these licenses".