There are at least 10 artists named Halo. 1) Halo is a solo project of Modern Classical/Ambient music by Italian composer Pasquale Riviezzo, 23 y.o. He currently lives in Zurich, Switzerland 2) Two piece sound-excreting entity based in Melbourne, Australia 3) North Carolina emcee HaLo aka Mr. Ben Ready from 9th Wonder‘s It’s A Wonderful World Music Group/Jamla Records 4) Slovenian rock band formed in 1996. 5) British Rock band of the 2000's.