It’s been a full year of Medford musician Matt Heaton presenting online singalongs — more than 200 in all — during the pandemic. “The Mornings with Matt Show has been everything to me,” Heaton says. “In the spirit of optimism that we’ll soon be able to gather in person (outdoors), but not wanting to give up the community we’ve made, I am launching ‘Fridays with Matt,’ online singalongs at 10 a.m. on Fridays.”