Master Eto has shared his bass-playing talents with us here at Everypony Sings many times in the past. I'm happy to let you know that he is back with two new covers.
First is You'll Play Your Part, which you can watch in the embedded video. Then head over to the bass tab and try playing it yourself! The second song is Let the Rainbow Remind You, which you can watch on Youtube before checking out the bass tab for that one, too.
Thanks, Master Eto! Great to hear from you.