TheSingingMixer: #Collabs are the heart of what make #Acapella great, and the most special, most epic, most wonderful collabs of all are our community-wide #AcaBDay bashes! Thx to everyone who crafted this month’s #MayBirthday #cover of #BillyJoel’s #TheRiverOfDreams! You picked a perfect song for me-it’s been a favorite from the 1st time I heard it! I hope it’s ok I took a little #BirthdayPerk & #AcaJack’ed the whole track so I could sing along! Thank you all for making this an awesome #BirthdayMonth!! ❤️❤️❤️ #tsm 😄👏🏻