Jonah Rzadzinski Matranga (born Jonah Sonz Matranga, August 11, 1969) is an American singer, songwriter, and guitarist known for his versatile and emotionally driven music. Over the years, he has released a wide range of solo material, performing both under his own name and the moniker onelinedrawing. Jonah has also been a key member of influential bands such as Far, New End Original (an anagram of onelinedrawing), and Gratitude.

Renowned for his raw and heartfelt performances, Jonah’s music blends elements of post-hardcore, indie rock, and acoustic styles. He continues to create and tour under the name onelinedrawing, maintaining a deeply personal connection with his audience.