Timmy has performed in Bodhi Tree Concert's All Is Calm and actively sings with many local organizations, such as San Diego Opera, SACRA/PROFANA, San Diego Master Chorale, and is the tenor soloist for First United Methodist Church of SD. He has a been featured in concert with the SD Symphony, and in Handel’s Messiah, Mendelssohn’s Elijah, Bach’s Magnifcat in D and Cantata 63 at First United Methodist Church, Handel’s L’Allegro, Il Penseroso, ed il Moderato, Bach’s Cantata 140 and Vivaldi’s Lauda Jerusalem, and Schubert’s Mass in G, with Grossmont Symphony and Master Chorale, and Schubert’s Mass in Eb at Chapman University.