Isaacs has been known to work with Robyn, RZA, Slick Rick, Yusuf Islam (Cat Stevens), Clay Aiken, Eagle Eye Cherry, Infinite Mass, Arnthor and Stina Nordenstam (showcased on the hit 1996 soundtrack to Romeo + Juliet).
He later transitioned beyond the stage and studio to the technical side, where he acted as producer, mixer, and technician alongside numerous Grammy-winning and well-known artists, both international and Swedish, including Robyn, Eagle Eye Cherry, and others.
The first Cosmos Studios was sold to Max Martin, who produced and recorded the music of internationally known, Grammy/Platinum-winning artists.
Continued in a series of award-winning commercials, but when he relocated to Los Angeles in 2012, a street casting led him back into acting.
It originally opened in the early sixties as Abbey Road/EMI Studios and has since been a creative hub for Scandinavian and international artists, songwriters, and producers such as Lady Gaga, Jennifer Lopez, Keane, Korn, Beyoncé, Swedish House Mafia, John Martyn and Robyn