Artists like KT Tunstall

Amy Elizabeth Macdonald is a Scottish singer-songwriter. In 2007, she released her debut studio album, This Is the Life, which produced the singles "Mr. Rock & Roll" and "This Is the Life"; the latter charting at number one in six countries, while reaching the top 10 in another 11 countries. The album reached number one in four European countries – the United Kingdom, Denmark, the Netherlands and Switzerland – and sold three million copies worldwide. Moderate success in the American music market followed in 2008. Macdonald has sold over 12 million records worldwide.

Sara Beth Bareilles is an American singer, songwriter, musician, and actress. She has sold over three million albums and over 15 million singles in the United States. Bareilles has earned various accolades, including two Grammy Awards, as well as nominations for four Primetime Emmy Awards and three Tony Awards. In 2012, VH1 named her one of the Top 100 Greatest Women in Music.

Gabriella Lucia Cilmi is an Australian pop singer and songwriter. A contralto, Cilmi is known for her distinctive raspy singing voice.

Vanessa Lee Carlton is an American singer-songwriter, pianist, and actress. Her 2002 debut single "A Thousand Miles" spent 41 weeks on the Billboard Hot 100 and earned three Grammy nominations, becoming her signature song. It preceded her debut album, Be Not Nobody, released by A&M Records that same year and reaching number five on the Billboard 200. It further produced the singles "Ordinary Day" and "Pretty Baby". Her next album, Harmonium (2004), experienced similar success; its troubled production led Carlton to depart A&M in 2005.

Natalie Jane Imbruglia is an Australian singer, songwriter, and actress.

Kate Marie Nash is an English singer, songwriter, musician, and actress. Her singles "Foundations" (2007) and "Do-Wah-Doo" (2010) charted at numbers 2 and 15 on the UK singles chart and her albums Made of Bricks (2007) and My Best Friend Is You (2010) charted at numbers 1 and 8 on the UK Albums Chart.

The Corrs are an Irish family band consisting of siblings Andrea, Sharon, Caroline and Jim. Their music combines pop rock with traditional Irish themes. They are from Dundalk in County Louth, Ireland.