on key

Related to on key: Disk on Key

on key

adj, adv (on-key when prenominal)
1. (Classical Music) in the right key
2. (Classical Music) in tune
References in periodicals archive ?
Vattenfall, with some 12% of the Finnish market for power and heat, was rumoured in February to be getting ready to dispose of non-core activities and concentrate on key markets in Sweden, Germany and the Netherlands, Reuters said.
Vattenfall, covering 12% of the Finnish power market, may sell its operations in the Nordic country as part of a strategy to focus on key markets in Sweden, Germany and the Netherlands.