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\begin{document}
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\includepdf[pages=-]{build/pdf/Grateful Dead/Fire on the Mountain.pdf}
\includepdf[pages=-]{build/pdf/Karen O/The Moon Song.pdf}
\includepdf[pages=-]{build/pdf/Barrett Strong/Money (That's What I Want).pdf}
\includepdf[pages=-]{build/pdf/John Denver/Leaving on a Jet Plane.pdf}
\includepdf[pages=-]{build/pdf/Smokey Robinson & The Miracles/I Second That Emotion.pdf}
\end{document}