Here Mike Tompkins covers Coldplay's 2011 hit "Paradise" covering all instruments and vocals with solely with his voice in a cappella style with beatboxing. Check out the very end to see how he does his instrument emulations.
Top10Covers Review
Summary
Excellent and creative performance in the signature a cappella style that has become popular. Vocal performances and well-done arrangement. His video deserves special note as well, utilizing the cloning effect well.