MLMAS recently ran a launch announcement on local Patch communities and established a group on meetup : https://www.meetup.com/main-line-music-appreciation-society-mlmas. Please let me know if there are other local online sites that may help drive membership.  Ultimately, I would like those who learn about MLMAS via Patch, meetup, other sites, or word of mouth to join via this official website. This will provide members with direct access to the MLMAS server on Discord - where all of the music conversation will occur when not meeting in-person. That said, feel free to join the MLMAS meetup group as well. And please spread the word to family and friends.