Hackett released his first solo album, "Voyage of the Acolyte", while still a member of Genesis in 1975. After a series of further solo albums beginning in 1978, Hackett co-founded the supergroup GTR with Steve Howe in 1986. The group released the self-titled album "GTR", which peaked at No. 11 on the "Billboard" 200 in the United States and spawned the Top 20 single "When the Heart Rules the Mind". When Hackett left GTR in 1987, the group disbanded. Hackett then resumed his solo career. He has released albums and toured worldwide on a regular basis since.