Guests (final black & white show): --Man - ""2:30 Definitely"" --Yes - ""No Opportunity Necessary, No Experience Needed"" --Champion Jack Dupree - ""Barrelhouse Blues"" and ""Calcutta"" --Delaney and Bonnie and Friends - ""Where There's A Will There's A Way"" & ""Poor Elijah"" (with Eric Clapton and others - see Notes below) --The Beatles (on film) - ""Something"" (probably the correct song) --Caravan - ""Place Of My Own"" or ""Magic Man"" --Babylon - ""Into the Promised Land"" 60 minutes / Aired 4:00pm - 5:00pm

Eddie Hardin and Peter York - ""Tomorrow Today and The Pike"" --The Chicago Transit Authority - ""I'm A Man"" --Terry Reid - ""Rich Kid Blues"" --Dave Dee & Co. --Steamhammer - ""Lousiana Blues"" 60 minutes / Aired 4:00pm - 5:00pm, Wednesday

Series now in COLOR: Guests: --Humble Pie - ""Shake and Jake"" --Free - ""Mr. Big"" --Renaissance - ""Island"" --Spirit - ""1984"" & 1 other song --John Mayall - ""I'm Gonna Fight For You GB""/""I'm Gonna Fight For You J. B."" --Canned Heat - ""Let's Work Together"" --Juicy Lucy - ""Chicago North-Western"" --Colosseum - ""Walking In The Park"" 60 minutes / Aired 4:00pm - 5:00pm

Guests: --Badfinger - ""Come and Get It"" --Joe Cocker - ""Dear Landlord"" --Jethro Tull - ""The Witches Promise"" --Rory Gallagher - ""If The Day Was Any Longer"" & ""It's Happened Before - It'll Happen Again"" --Arlo Guthrie - ""Alice's Restaurant Massacree"" --Bobbie Gentry - ""Louisiana Man"" --Taste (feat. Rory Gallagher) - ""If The Day Was Any Longer"" and ""It's Happened Before, It'll Happen Again"" --Clouds - ""Big Noise from Winetka"" --Jackie Lomax - ""How The Web Was Woven"" 60 minutes / Aired 4:15pm - 5:15pm

Guests: --Ashton Gardner & Dyke - ""Rolling Home"" and ""Billy And His Piano Without"" --Marsha Hunt - ""One Step Ahead"" --Led Zeppelin - ""Whole Lotta Love"" --Beatles (on film) - ""Let It Be"" (charted 14Mar70 UK) --Mott the Hoople - ""At The Crossroads"" and ""You Really Got Me"" --Edgar Broughton Band (please see note below) 60 minutes / Aired 4:15pm - 5:15pm

Guests: --Johnny Winter - ""Johnny B. Goode,"" ""Mean Town Blues"" & ""Roses from Rose"" --Taj Mahal - ""Sweet Mama Janis"" & ""Tomorrow Will Not Be Another Day"" --It's a Beautiful Day - ""Soapstone Mountain"" --The Move - ""When Alice Comes Back to the Farm"" (and/or ""Brontosaurus"") --The Flock - ""Clown"" and ""Introduction"" --Marsha Hunt - ""Keep The Customer Satisfied"" 60 minutes / Aired 4:15pm - 5:15pm

Guests: --Black Sabbath - ""Iron Man"" and ""Black Sabbath"" --Rare Bird - ""Sympathy"" --Blodwyn Pig - ""See My Way"" --Canned Heat - ""In Future Blues"" --Renaissance - ""Kings And Queens"" --Jody Grind - ""Paint It Black"" 60 minutes / Aired 4:45pm - 5:45pm

Guests: --Van der Graaf Generator - ""Whatever Would Robert Have Said?"" --Brinsley Schwarz - ""Ebury Down"" --Santana - ""Incident"" and "" Jingo-Lo-Ba"" --Mungo Jerry - ""In The Summertime"" and ""Mighty Man"" --Family - ""The Weavers Answer"" 60 minutes / Aired 4:15pm - 5:15pm

Guests: --Edgar Broughton Band --Jethro Tull - ""With You There to Help Me"" (and possibly ""Nothing Is Easy"") --Dr. John, the Nighttripper - ""Mardi Gras Day"" --Steamhammer - ""I Wouldn‘t Have Thought"" --Atomic Rooster - ""Save Me"" 60 minutes / Aired 4:15pm - 5:15pm

Guests: --Free - ""All Right Now"" --Cat Stevens - ""Lady D'arbanville"" --Humble Pie - ""For Your Love"" --Pretty Things - ""Cries From A Midnight Circus"" --Hard Meat - ""The Ballad Of Marmalade Emma & Teddy Grimes"" 60 minutes / Aired 4:15pm - 5:15pm

Guests: --Black Sabbath - ""Paranoid"" --Eric Burdon & War - ""Paint it Black"" & ""Spill the Wine"" --Jimi Hendrix Experience - ""All Along the Watchtower"" --Status Quo - ""Spinning Wheel Blues"" & ""April, Summer, Spring and Wednesdays"" --Third Ear Band - ""Hyde Park"" 60 minutes / Aired 4:15pm - 5:15pm

Guests: --Ginger Baker's Airforce - ""12 Gates Of The City,"" ""Early in the Morning,"" ""Toad"" & ""Sunshine of Your Love"" --Incredible String Band - ""Everything's Fine Right Now"" --Amon DuuI - ""Between the Eyes"" and ""Eye-Shaking King"" 60 minutes / Aired 4:15pm - 5:15pm