By Jon Lord. For Organ, Keyboard. Keyboard Recorded Versions. Softcover. Published by Hal Leonard

(Note-for-Note Keyboard Transcriptions). By Various. For Piano/Keyboard. Note-for-Note Keyboard Transcriptions. Softcover. 314 pages. Published by Hal Leonard

Composed by Andrew D. Gordon. Saddle stitch. Funk Music/Organ Instruction. Book and Downloadable audio. Duration 70 minutes. Published by ADG Productions

Composed by Andrew D. Gordon. Organ Practice Sessions. Rock. Book & digital audio. ADG Productions #ADG236. Published by ADG Productions

By Various. Organ Folio. Pop, Standards. Softcover. 176 pages. Published by Hal Leonard