However, he performed on the tours for the ELO albums Time and Balance of Power, and on the 1983 single "Rock 'n' Roll Is King".

Increasingly dissatisfied with the promotional campaign for OrKestra, Kaminski, Groucutt and McDowell accepted an offer to perform in the debut tour for the ELO spinoff band ELO Part II in 1991 (Kaminski had previously appeared as a guest on one track from Part II's debut album).

While promoted as guest artists from OrKestra,[5] Kaminski, Groucutt and McDowell performed alongside Part II as a single eight-piece unit during the tour.

As of 2024[update], Kaminski continues to perform with the Orchestra and is the only remaining member of the band (following the death of Louis Clark in 2021) to have formerly been involved with the original ELO.

[7] Kaminski was featured as violinist on a selection of tracks from the second studio album, Beauty In Chaos, by the Anglo-Irish acoustic duo Fay & Latta.