However, the band's popularity was declining, and Turner was forced out in 1992 by the record company, who wanted the iconic lineup with Gillan back for the band's 25th anniversary. And so, the Mark II lineup released one more album together in 1993 called "The Battle Rages On...". However, during the tour, audience attendances were getting lower, and problems between band members arose, with Ritchie Blackmore walking out on the band for good. Joe Satriani filled in for the rest of the tour, but did not become a full-time member afterwards, due to his label commitments. The band decided to hire American Steve Morse in 1994.