Shuffle:Charles has five songs on a playlist. Each song is by a different artist. The artists are Ed Sheeran, Cardi B, BTS, Drake, and Post Malone. He programs his player to play the songs in a random order, without repetition. What is the probability that the first song is by Ed Sheeran and the second song is by BTS? Write your answer as a fraction or a decimal, rounded to four decimal places.

The probability that the first song is by Ed Sheeran and the second song is by BTS is

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