TheSingingMixer: #TheGhostOfJohn #Round #HappyHalliween #joinmycollab. Here's a #Halloween round that popped into mind this morning. I'd love for people to join in, throw your own melody on, harmonize & have fun! Enjoy!👻🎃💀👿👹😃🎶👍🏼👏🏼👺4 open squares-tempo 100 #tsm