A tape containing four songs by a teenage Bob Dylan are going under the hammer next month.
The lot is expected to reach around $50,000 when it goes up for sale at the Heritage Auction Galleries in Dallas, Texas.
Dylan – real name Robert Zimmerman - made the recordings in the 1950s with his close friend Ric Kangas, with the legend singing on three songs and playing guitar on the last.
Kangas found the tape some years ago, but only recently found an old tape player to listen to it.
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