Marc Bolan’s "Whatever Happened?" , a one-page advert in Melody Maker , February 2, 1974.

Marc Bolan & T.Rex’s "Teenage Dream" , a one-page review in Disc , January 26, 1974.

Marc Bolan and T.Rex’s "Teenage Dream"  backed with "Satisfaction Pony" , was released as a 7-inch vinyl single in the UK by EMI Records...

Bolan’s stomping glam trucker anthem roars into the Top 20! T. Rex's "Truck On (Tyke)" entered the UK Singles Chart the week of November 18, - 24, 1973, reaching its highest position at No. 12 on December 22, and 29, 1973. It remained on the chart for a total of 11 weeks. Chart Run November 24 – No. 38 December 1 – No. 20 December 8 – No. 13 December 15 – No. 14 December 22 – No. 12 December 29 – No. 12 January 5 – No. 15 January 12 – No. 18 January 19 – No. 22 Janu