There is more than one artist with this name:

1) Former moniker of Florida-based home-recording-artist-gone-global Matt Kamm, known commonly by the pseudonym Tele, and most recently releasing music under the handle Tele & The Ghost of Our Lord. Tele has also released music under the monikers Tele & Big Tie Moldies and Tele V. Cheeseburger. Friend to many, trust of all.

2) Wisconsin-based "hard pop" band originally formed under the name Fitness in December 2014, before changing it to Telethon in November 2015. The group has released four albums: Witness (2015; released while they were still called Fitness), Citrosis (2016), The Grand Spontanean (2017), and the EP Modern Abrasive (2018). Read more on Last.fm. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.