In 2005, she and Mark Erelli won the Grand Prize in the International Songwriting Competition for "People Look Around", a song written in response to Hurricane Katrina.
Mark Erelli: Delivered (Signature Sounds, Whately, MA, 2008)
In 2007, McKenna toured with Hill and Tim McGraw on the Soul2Soul Tour, accompanied by singer-songwriter/instrumentalist Mark Erelli and guitarist Russell Chudnofsky.
McKenna tours with the support of a Boston band (musicians that do not appear on this recording) that includes Mark Erelli, Paul Kochanski, Russell Chudnofsky, and John Sands.
Mark Twain | Mark | Mark Wahlberg | Mark Knopfler | Mark Zuckerberg | Mark Rothko | Mark Antony | Mark the Evangelist | Gospel of Mark | Mark Ronson | Mark Spitz | Mark Foley | Mark Murphy (singer) | Mark Murphy | Mark McGwire | Mark Hamill | Deutsche Mark | Mark Taper Forum | Mark Millar | Mark Lewisohn | Mark Kermode | Mark Lanegan | Mark Waugh | Mark Rydell | Mark Goodson | Mark Owen | Mark Mothersbaugh | Mark Medoff | Mark Heard | Mark Dayton |