Two idle young men ,Fred and Charlie ,make friends with a wealthy clothes manufacturer,Richard .Using the industrialist 's Rolls ,they pass themselves off as records producers.A naive young waitress,Lola,an occasional amateur musician gives them her cassette.Thanks to Charles who helps them get an appointment with a company , she makes her first professional recording,but discovers that her "producers" are not what they claim to be .However , Fred and Lola fall head over heels in love..