His tour continues through April, with more promotional radio concerts booked for May.

Among its other activities, for example, is a series of live radio concerts that began in 1925 and are now broadcast by American Public Radio.

The world's first radio concert was broadcast from Eberswalde in 1923.

They did several on air performances and special radio concerts as well as recently being active on sister station 101X.

She was a performer in the first radio concert in the Soviet Union, which took place in 1922.

In the 1950's, he shifted the focus of his performing activity from radio concerts to recording.

Ponselle's live recordings also include many songs and arias from her radio concerts.

They performed the song together at the 2009 radio concert, El Evento 40.

So sharp is his ear that he can spot a Laubin oboe on a radio concert.

Arbiter also releases radio concerts, unissued studio recordings and private tapes.