The duo is one of the most durable combinations in folk music. This week we begin a two-part feature sampling music from recent and classic musical duos including The Everly Brothers, Alison de Groot & Tatiana Hargreaves, The Small Glories, and Anne Hills & Cindy Mangsen. It takes two … this week on The Sing Out! Radio Magazine.Episode #19-24: It Takes Two, Pt.1Host: Tom DruckenmillerArtist/”Song”/CD/LabelPete Seeger / “If I Had A Hammer”(excerpt) / Songs of Hope and Struggle / Smithsonian FolkwaysMilnes & Hammond / “Camp Chase-Old Aunt Jenny with her Nightcap On” / Hell Up Coal Holler / ShanachieSmall Glories / “Winnipeg” / Assiniboine & Red / Red HouseMike Compton & David Grier / “Bye Bye Blue” / Climbing the Walls / RounderRichard Ruane & Beth Duquette / “Ellie Brown” / Notch Road / RiptoneAllison de Groot & Tatiana Hargreaves / “Green Valley Waltz” / Allison de Groot & Tatiana Hargreaves / Free Dirt Brian O Headra & Fiona MacKenzie / “Maria” / Tir / AnamLena Willemark & Ale Moller / “Batsman-Turklaten” / Nordan / ECMKevin Burke & Micheal O' Domhnaill / “The Pigeon on the Gate-Lafferty's Reel-Matt Peoples Reel” / Promenade / MulliganAnne Hills & Cindy Mangsen / “Now He's Sorry He Spoke” / Never Grow Up / Flying FishMilnes & Hammond / “Who's Been Here Since I've Been Gone” / Hell Up Coal Holler / ShanachieLark and the Loon / “Pack Your Suitcase” / 2 / Self ProducedColvin & Earle / “Come What May” / Colvin & Earle / FantasyThe Everly Brothers / “When Will I Be Loved” / Classic Everly Brothers / Bear FamilyRobin & Linda Williams / “The Perfect Country Song” / In the Company of Strangers / Sugar HillJim Kweskin & Geoff Muldaur / “Diamond Joe” / Penny's Farm / KingswoodMike Stevens & Matt Andersen / “Snow Plow” / Push Record-The Banff Sessions / BorealisPete Seeger / “If I Had A Hammer”(excerpt) / Songs of Hope and Struggle / Smithsonian Folkways